Matches · 2026-10-15 · rules version c5

Bonsai 2 27B vs Nemotron 3.5 Super VL

Player 1
Bonsai 2 27B's team
autopilot 0%
Player 2 · winner
Nemotron 3.5 Super VL's team
autopilot 0%

Nemotron 3.5 Super VL won in 7 turns · 10 min wall clock · 100,852 tokens

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Decisions

  1. Team preview
    Nemotron 3.5 Super VL brought Dragapult,gholdengo,kingambit6,334 tok · 13.3 s

    Team: Dragapult (lead, scarf speed control/U-turn pivot vs Garchomp), Gholdengo (GoodasGold blocks status, immune to poison, Nasty Plot breaker), Kingambit (Focus Sash + Sucker Punch priority, resists Hydreigon STABs). Covers speed, special wallbreaking, and priority.

    Reasoning trace (2,289 words)
    The user wants me to choose 3 Pokémon from my team of 6 to bring to battle, in order (leader first).
    
    Let me analyze the matchup:
    
    My team:
    - Gholdengo (Steel/Ghost): GoodasGold, Leftovers. Nasty Plot, Shadow Ball, Flash Cannon, Recover. SpA 203, Spe 106.
    - Kingambit (Dark/Steel): Supreme Overlord, Focus Sash. Kowtow Cleave, Sucker Punch, Swords Dance, Iron Head. Atk 205, Spe 72.
    - Dragapult (Dragon/Ghost): Choice Scarf, Infiltrator. Shadow Ball, Dragon Pulse, U-turn, Thunder Wave. Spe 213.
    - Annihilape (Fighting/Ghost): Life Orb, Defiant. Rage Fist, Drain Punch, Taunt, Bulk Up. Atk 183, Spe 112.
    - Toxapex (Poison/Water): Sitrus Berry, Regenerator. Toxic, Recover, Protect, Haze. Def 224, SPD 164.
    - Corviknight (Flying/Steel): Wacan Berry, Pressure. Brave Bird, U-turn, Roost, Defog. Def 172.
    
    Opponent team:
    - Garchomp (Dragon/Ground): Sand Veil/Rough Skin. Fast physical attacker.
    - Corviknight (Flying/Steel): Pressure/Unnerve/Mirror Armor. Bulky physical.
    - Toxapex (Poison/Water): Merciless/Limber/Regenerator. Bulky status.
    - Hydreigon (Dark/Dragon): Levitate. Special attacker.
    - Gholdengo (Steel/Ghost): GoodasGold. Special attacker.
    - Quaquaval (Water/Fighting): Torrent/Moxie. Physical attacker.
    
    Key threats:
    - Garchomp: Ground/Dragon, fast, physical. Can hit hard. My Dragapult outspeeds (213 vs max 169) and can Dragon Pulse or Shadow Ball. Kingambit resists? No, Kingambit is Dark/Steel, takes neutral from Dragon, 4x weak to Ground? No, Steel resists... wait, Ground is super effective on Steel? No, Ground is not super effective on Steel. Actually Ground hits Steel neutrally? Let me recall: Ground is super effective against Fire, Electric, Poison, Rock, Steel. Yes! Ground is super effective against Steel. So Garchomp's Earthquake hits Kingambit for 4x? Kingambit is Dark/Steel. Ground is super effective on Steel (2x) and neutral on Dark. So 2x. Not 4x. Still, Garchomp is fast and strong.
    - Corviknight: bulky Flying/Steel. Resists many things. My Gholdengo's Flash Cannon hits it neutrally? Steel vs Steel is resisted (0.5x). Shadow Ball is neutral. Dragapult Dragon Pulse is resisted by Steel (0.5x). Annihilape's moves are Fighting/Ghost, resisted by... Flying resists Fighting (0.5x), Ghost is neutral on Flying? Ghost is neutral on Flying. So Shadow Claw? Annihilape doesn't have a strong Flying move. Rage Fist is Ghost, neutral on Corviknight. Drain Punch is Fighting, resisted by Flying (0.5x).
    - Toxapex: bulky, Regenerator. Haze removes boosts. Toxic. My Gholdengo is immune to Toxic (Poison type? No, Gholdengo is Steel/Ghost, not Poison. Steel is immune to Poison. Yes! Steel types are immune to Poison. So Gholdengo can't be Toxiced). Gholdengo can set up Nasty Plot and hit Toxapex with Shadow Ball (Ghost is neutral on Poison? Ghost is neutral on Poison. Yes). Flash Cannon is resisted by Poison (0.5x). So Shadow Ball is better.
    - Hydreigon: Dark/Dragon, Levitate, special attacker. My Kingambit is Dark/Steel, resists Dark (0.5x) and takes neutral from Dragon? Steel resists Dragon (0.5x). So Kingambit resists both STABs from Hydreigon! Kingambit can Sucker Punch or Kowtow Cleave. But Hydreigon might have Earth Power or Fire Blast. Focus Sash on Kingambit helps survive one hit.
    - Gholdengo (opponent): GoodasGold, immune to status moves. My Gholdengo mirrors. Dragapult's Infiltrator ignores substitutes but GoodasGold blocks status. Shadow Ball vs Gholdengo is neutral (Ghost vs Ghost). 
    - Quaquaval: Water/Fighting, physical. My Toxapex walls it? Toxapex is Poison/Water, resists Water (0.5x), takes neutral from Fighting? Poison resists Fighting (0.5x). So Toxapex resists both STABs. Toxapex can Toxic or Haze. But Quaquaval might have Ice Beam or something.
    
    Team composition considerations:
    I need 3 Pokémon. Let's think about synergy and coverage.
    
    Option 1: Gholdengo, Kingambit, Dragapult
    - Gholdengo: special wallbreaker, immune to Poison, GoodasGold blocks status. Good vs Toxapex, Hydreigon (resists Dark? No, Gholdengo is Steel/Ghost. Dark is neutral on Steel? Dark is neutral on Steel. Ghost is resisted by Dark (0.5x). So Hydreigon's Dark Pulse is neutral on Gholdengo. Dragon Pulse is resisted by Steel (0.5x). So Gholdengo takes reduced damage from Hydreigon's STABs. GoodasGold blocks status like Toxic, Thunder Wave, etc.
    - Kingambit: physical wallbreaker, Focus Sash, Supreme Overlord. Resists Hydreigon's STABs. Sucker Punch priority.
    - Dragapult: Choice Scarf, fastest (213), outspeeds Garchomp (max 169). Infiltrator. Can revenge kill Garchomp with Dragon Pulse/Shadow Ball. U-turn for momentum. Thunder Wave to slow things.
    
    This looks strong. Covers Garchomp with Dragapult speed. Covers Hydreigon with Kingambit resist + Gholdengo resist. Covers Toxapex with Gholdengo (immune to poison, Shadow Ball). 
    
    What about opponent Corviknight? Dragapult's Dragon Pulse is resisted by Steel (0.5x). Gholdengo's Flash Cannon is resisted by Steel (0.5x). Kingambit's Kowtow Cleave is neutral on Flying/Steel? Dark is neutral on Flying, super effective on... wait, Dark vs Steel is resisted (0.5x). Steel vs Steel is resisted (0.5x). Iron Head is Steel, resisted by Steel (0.5x). So Corviknight is a problem for this team. But Dragapult can U-turn out. Toxapex would be better for Corviknight (Toxic, Haze, resists Brave Bird? Poison resists... Flying is neutral on Poison. Water resists... hmm. Toxapex takes neutral from Brave Bird. But has high defense and Recover).
    
    Option 2: Gholdengo, Kingambit, Toxapex
    - Toxapex walls Quaquaval, Corviknight (somewhat), Garchomp (Earthquake is super effective on Poison? Ground is super effective on Poison (2x). So Garchomp EQ hits Toxapex for 2x. Not great). Toxapex can Haze to remove boosts, Toxic to wear down.
    - But no speed control. Garchomp outspeeds Kingambit (72) and Gholdengo (106). Garchomp max speed 169, so outspeeds all three. That's dangerous.
    
    Option 3: Gholdengo, Dragapult, Toxapex
    - Dragapult handles Garchomp with speed. Toxapex handles Corviknight/Quaquaval. Gholdengo handles Hydreigon/Toxapex/Gholdengo.
    - No Kingambit means no Supreme Overlord physical breaker, no Sucker Punch priority. But Dragapult is scarfed.
    
    Option 4: Kingambit, Dragapult, Toxapex
    - No Gholdengo means no GoodasGold immunity to status, no special wallbreaker that resists Poison. Opponent Gholdengo could be problematic.
    
    I think the best team is Gholdengo, Kingambit, Dragapult. Let me verify speed tiers:
    - Dragapult: 213 (Choice Scarf). Outspeeds everything on opponent team (max speeds: Garchomp 169, Corviknight 130, Toxapex 95, Hydreigon 165, Gholdengo 149, Quaquaval 150). Yes, Dragapult is faster than all.
    - Gholdengo: 106. Outspeeds Toxapex (95), maybe Corviknight (89-130, could be slower or faster), slower than Garchomp, Hydreigon, Gholdengo, Quaquaval.
    - Kingambit: 72. Slowest.
    
    Lead choice: Who to lead?
    - Dragapult lead: Can U-turn or Thunder Wave or attack. Choice Scarf locked into first move. If I lead Dragapult and opponent leads Garchomp, I can Dragon Pulse or Shadow Ball. But Choice Scarf locks me.
    - Gholdengo lead: Nasty Plot or Shadow Ball. GoodasGold blocks status. If opponent leads Hydreigon, Gholdengo resists Dragon Pulse and takes neutral from Dark Pulse. Can Nasty Plot up.
    - Kingambit lead: Focus Sash, but slow. If opponent leads Garchomp, Kingambit is in trouble (Earthquake 2x).
    
    Actually, for team preview, I just need to BRING 3 in order. The first leads.
    
    I think leading with Dragapult is risky because of Choice Scarf lock, but it gives speed control. Leading with Gholdengo allows setting up Nasty Plot safely against many leads due to GoodasGold. Leading with Kingambit is risky due to slowness.
    
    Let me think about the order: Gholdengo, Kingambit, Dragapult? Or Dragapult, Gholdengo, Kingambit?
    
    If I lead Gholdengo:
    - Opponent might lead Garchomp. Gholdengo takes neutral from Earthquake? Steel is weak to Ground (2x). Ghost is neutral to Ground. So Gholdengo takes 2x from Earthquake. Not great. But Gholdengo can Shadow Ball or Nasty Plot. If Garchomp has Stone Edge or something, that's super effective? Rock is neutral on Steel, super effective on... Ghost is neutral to Rock. So Rock hits Gholdengo neutrally.
    - Opponent might lead Hydreigon. Gholdengo resists Dragon Pulse (0.5x), takes neutral from Dark Pulse. Can Nasty Plot or Shadow Ball.
    - Opponent might lead Corviknight. Gholdengo's Flash Cannon is resisted (0.5x), Shadow Ball neutral. Corviknight can Defog or Roost or Brave Bird (Flying is neutral on Steel/Ghost? Flying vs Steel is resisted (0.5x), vs Ghost is neutral. So Brave Bird does neutral damage to Gholdengo? Wait, Flying is super effective on Fighting, Bug, Grass. Not on Steel or Ghost. So Brave Bird is neutral on Gholdengo. But Corviknight's Brave Bird is physical, Gholdengo has 115 Def, so it might survive.
    
    If I lead Dragapult:
    - Choice Scarf locked. U-turn is safe. Thunder Wave can slow Garchomp. Shadow Ball/Dragon Pulse can hit.
    - Dragapult is frail (163 HP, 95 Def, 97 SPD). Garchomp's Outrage or Earthquake could OHKO.
    
    If I lead Kingambit:
    - Too slow, likely takes a hit before moving. Focus Sash helps survive, then Sucker Punch if opponent attacks, or Kowtow Cleave. But if opponent sets up or uses non-attacking move, Sucker Punch fails.
    
    I think the order should be: Dragapult, Gholdengo, Kingambit? Or Gholdengo, Dragapult, Kingambit?
    
    Actually, in Pokémon Showdown team preview, you choose the order. The first one leads. Let me consider leading with Gholdengo because GoodasGold is great for blocking status leads (Toxic, Thunder Wave, etc.) and it can start Nasty Plot. But Garchomp lead is scary.
    
    Wait, Dragapult with Choice Scarf and Infiltrator is a great lead against offensive teams. It can Thunder Wave Garchomp to cripple it, or U-turn to gain momentum. But being locked into Thunder Wave if opponent switches to something that doesn't care... 
    
    Let me reconsider the team. Is there a better combination?
    
    What about Gholdengo, Dragapult, Toxapex?
    - Lead Gholdengo: Nasty Plot vs passive leads, or Shadow Ball.
    - Dragapult: speed control, revenge kill Garchomp.
    - Toxapex: wall Corviknight/Quaquaval, Haze to remove boosts.
    
    But no Kingambit means no answer to opposing Gholdengo if it sets up Nasty Plot? Actually my Gholdengo can handle it. No Sucker Punch priority for faster threats.
    
    What about Kingambit, Dragapult, Gholdengo?
    - Lead Kingambit is bad due to speed.
    
    I think Gholdengo, Kingambit, Dragapult is solid. But let me think about lead.
    
    Actually, looking at the opponent team, they have Garchomp which is a huge threat to my slower members. Dragapult is the only one that outspeeds it. So I want Dragapult to be able to come in safely. If I lead Dragapult, I might lose it to a prediction. If I lead Gholdengo, I can pivot or set up, then bring Dragapult later.
    
    But in this format (1v1, no switching except when Pokémon faints? Wait, "Pokémon Champions singles: one Pokémon on the field per side". So it's 1v1! When one Pokémon faints, you send out the next. There's no switching during a turn except via U-turn etc. Actually, can you switch? The legal actions say SWITCH: <species>. So yes, you can switch, but it's 1v1 on field.
    
    Wait, "one Pokémon on the field per side" means it's like a 1v1 battle but with a team of 3. When the active Pokémon faints, you send out the next. You can also switch manually (costing a turn).
    
    So the order matters for who leads.
    
    Given that, I want a lead that can do something useful. Gholdengo with GoodasGold is excellent because it blocks status moves (Toxic, Thunder Wave, Will-O-Wisp, etc.) and can set up Nasty Plot or attack. It also resists Poison (immune) and is neutral to many things.
    
    However, Garchomp lead with Earthquake hits Gholdengo super effectively (2x). Gholdengo has 115 Def, HP 194. A max Atk Garchomp Earthquake could do significant damage. Let's estimate: Garchomp Atk up to 200. Earthquake BP 100. At level 50. Damage = (2*50/5 + 2) * Atk * BP / (Def * 50) + 2 ... roughly. With 200 Atk vs 115 Def, that's a lot. Could be a 2HKO or OHKO depending on rolls. So leading Gholdengo into Garchomp is risky.
    
    Dragapult lead: Choice Scarf, 213 speed. Can U-turn out of Garchomp, or Thunder Wave it. But if opponent leads Garchomp and I click U-turn, I take Earthquake (Dragapult is Dragon/Ground, Ground is 4x effective on Dragon? No, Ground is super effective on Dragon? Wait, Ground vs Dragon is neutral. Dragon vs Ground is neutral. So Earthquake is neutral on Dragapult? Dragapult is Dragon/Ghost. Ground is super effective on... Fire, Electric, Poison, Rock, Steel. Not Dragon or Ghost. So Earthquake is neutral on Dragapult! But Dragapult has low Def (95) and HP (163). A neutral Earthquake from Garchomp could still hurt a lot. But Dragapult can U-turn to switch out after taking hit? U-turn goes after the opponent's move if slower, but Dragapult is faster, so it U-turns before Garchomp moves, then switches out. That's great! Dragapult outspeeds Garchomp, so U-turn hits first, then Dragapult switches out, avoiding Garchomp's move entirely. That's excellent momentum.
    
    So leading Dragapult with U-turn seems very safe against Garchomp. Against other leads, U-turn or attack.
    
    But Choice Scarf locks Dragapult into U-turn. If opponent leads Toxapex, U-turn does little and I'm locked. But I can switch out next turn after U-turn brings in a teammate? Actually U-turn causes the user to switch out after dealing damage. So if I lead Dragapult and click U-turn, Dragapult deals damage and switches to my next Pokémon. That's actually great for scouting and momentum.
    
    Wait, but if I'm locked into U-turn and opponent leads something that can punish U-turn... like if they have a move that hits the switch-in? No, U-turn switches after the move. The opponent can't pursue unless they have a trapping move.
    
    Actually, in this format, after U-turn, the opponent's Pokémon is still active, and my new Pokémon comes in. The opponent can then attack my new Pokémon. So U-turn is a pivot.
    
    Given Dragapult's speed, leading with it and using U-turn seems like a great way to bring in Kingambit or Gholdengo safely.
    
    But what move to lock? If I lead Dragapult, I don't choose the move now; I just choose the team. The turn 1 move will be chosen next. So for now, I just need BRING.
    
    Let me decide on the team: Dragapult, Gholdengo, Kingambit? Or Gholdengo, Dragapult, Kingambit?
    
    If I lead Dragapult, I can U-turn into Gholdengo or Kingambit safely. Dragapult is fastest, so it always moves first. This is excellent.
    
    If I lead Gholdengo, I might get pressured by
    Bonsai 2 27B brought Garchomp,corviknight,toxapex4,004 tok · 44.1 s

    Opponent has Gholdengo, Kingambit, Dragapult, Annihilape, Toxapex, Corviknight. Bringing Garchomp (Choice Scarf sweeper, hits most of their team super effectively), Corviknight (Defog, Body Press, Unnerve to stop Nasty Plot, great wall), and Toxapex (Toxic/Recover wall, Life Orb special pressure). Balanced physical/special coverage.

    Reasoning trace (944 words)
    Let me analyze the opponent's team and pick the best 3 Pokémon to bring.
    
    Opponent's team:
    - Gholdengo (Steel/Ghost) - Special attacker, likely Nasty Plot user
    - Kingambit (Dark/Steel) - Physical attacker, Mega Evolution available
    - Dragapult (Dragon/Ghost) - Fast special attacker
    - Annihilape (Fighting/Ghost) - Physical attacker
    - Toxapex (Poison/Water) - Wall
    - Corviknight (Flying/Steel) - Wall
    
    My team:
    - Garchomp (Dragon/Ground) - Choice Scarf, Sandveil. Fast physical attacker. Earthquake, Dragon Claw, Stone Edge, Stealth Rock.
    - Corviknight (Flying/Steel) - Leftovers, Unnerve. Roost, Body Press, Defog, U-turn.
    - Toxapex (Poison/Water) - Life Orb, Regenerator. Hex, Sludge Bomb, Toxic, Recover.
    - Hydreigon (Dark/Dragon) - Focus Sash, Levitate. Nasty Plot, Dracometeor, Dark Pulse, U-turn.
    - Gholdengo (Steel/Ghost) - Expert Belt, Good as Gold. Nasty Plot, Shadow Ball, Psychic, Trick.
    - Quaquaval (Water/Fighting) - Silk Scarf, Moxie. Close Combat, Liquidation, Aqua Jet, U-turn.
    
    Let me think about what to bring:
    
    1. **Garchomp** - Choice Scarf makes it the fastest physical attacker on my team (154 base speed). It can hit Kingambit with Earthquake (super effective), Gholdengo with Stone Edge (super effective), and Annihilape with Earthquake (super effective). Dragon Claw hits Dragapult super effectively. This is a great sweeper.
    
    2. **Corviknight** - Great wall, Defog to clear hazards, Body Press for physical pressure. Can switch into many attacks. Unnerve prevents the opponent from raising stats.
    
    3. For the third slot, let me think:
       - Toxapex: Good wall, can Toxic, Recover, Hex (if opponent is hurt). Life Orb gives extra damage. Regenerator helps with switching.
       - Hydreigon: Nasty Plot + Dracometeor is a strong setup sweeper. Focus Sash lets it survive one hit to set up. But it's vulnerable to Gholdengo's Steel moves and Corviknight's Steel moves.
       - Gholdengo: Nasty Plot + Shadow Ball/Psychic. Good as Gold makes it immune to status. Expert Belt boosts STAB. But it's slow (149 base speed) and vulnerable to many things.
       - Quaquaval: Close Combat with Silk Scarf is very strong. Moxie helps if it survives hits. Can hit Gholdengo, Kingambit, Annihilape super effectively.
    
    Let me think about matchups:
    - Against Gholdengo (Steel/Ghost): Garchomp's Stone Edge is super effective. Corviknight resists Ghost and Steel. Toxapex resists Poison but takes neutral from Ghost... wait, Toxapex is Poison/Water, so it resists Ghost? No, Poison resists Ghost? Let me check: Poison resists Bug, Grass, Fairy, Poison. Water resists Fire, Water, Ice, Steel. So Toxapex resists: Bug, Grass, Fairy, Poison (from Poison), Fire, Water, Ice, Steel (from Water). It's weak to Electric, Ground. Ghost is neutral to both Poison and Water. So Gholdengo's Shadow Ball would be neutral on Toxapex.
    - Against Kingambit (Dark/Steel): Garchomp's Earthquake is super effective. Corviknight resists Dark? No... Flying resists Fighting, Bug, Grass. Steel resists Normal, Flying, Rock, Ice, Dragon, Steel, Fairy. So Corviknight resists: Fighting, Bug, Grass, Normal, Flying, Rock, Ice, Dragon, Steel, Fairy. Kingambit's moves would be neutral or resisted.
    - Against Dragapult (Dragon/Ghost): Garchomp's Dragon Claw is super effective. Corviknight resists Dragon. Toxapex... Ghost is neutral to Poison and Water. So Dragapult's special attacks are neutral on Toxapex.
    - Against Annihilape (Fighting/Ghost): Garchomp's Earthquake is super effective. Corviknight resists Fighting. Toxapex takes neutral from Fighting? Water resists Fighting? No, Water doesn't resist Fighting. Poison doesn't resist Fighting. So Fighting is neutral on Toxapex. Ghost is also neutral.
    - Against Toxapex (Poison/Water): Garchomp's Earthquake is super effective. Corviknight resists... Steel resists nothing from Poison or Water. Flying resists nothing from Poison or Water. So it's neutral.
    - Against Corviknight (Flying/Steel): Garchomp's Dragon Claw is super effective.
    
    I think the best 3 are:
    1. **Garchomp** - Lead sweeper, Choice Scarf makes it fast, can hit most of their team hard
    2. **Corviknight** - Great wall, Defog, Body Press, Unnerve to stop Nasty Plot users
    3. **Toxapex** or **Hydreigon** or **Quaquaval**
    
    For the third:
    - Toxapex: Good defensive pivot, Toxic, Recover. Can handle special attackers like Gholdengo and Dragapult. Life Orb gives it some offensive presence with Hex/Sludge Bomb.
    - Hydreigon: Nasty Plot + Dracometeor is devastating but risky. Focus Sash helps. But it's vulnerable to many things.
    - Quaquaval: Close Combat with Silk Scarf (1.5x) = 180 BP effective, plus Moxie. Very strong physical attacker.
    
    I think Garchomp + Corviknight + Toxapex is a solid defensive/offensive balance. But let me reconsider...
    
    Actually, Hydreigon with Nasty Plot could be very threatening. With Focus Sash, it can survive one hit and set up. Dracometeor (130 BP) after Nasty Plot would be devastating. It hits Gholdengo super effectively (Dragon on Steel/Ghost), Dragapult super effectively, Annihilape super effectively.
    
    But Toxapex is more reliable as a wall. Let me go with Garchomp, Corviknight, and Toxapex for a balanced team.
    
    Wait, actually let me reconsider Quaquaval. With Silk Scarf (1.5x) and Moxie:
    - Close Combat: 120 * 1.5 = 180 effective BP. Hits Gholdengo (super eff), Kingambit (super eff), Annihilape (super eff). Very strong.
    - But it's vulnerable to Flying, Psychic, Ghost, Electric.
    
    I'll go with Garchomp (lead), Corviknight, and Toxapex. This gives me:
    - Physical sweeper (Garchomp)
    - Defensive pivot with Defog (Corviknight)
    - Special wall with Toxic/Recover (Toxapex)
    
    This covers both physical and special threats well.
    
    Actually wait - let me reconsider. The opponent has Gholdengo, Kingambit, Dragapult, Annihilape, Toxapex, Corviknight. They have a lot of Steel-type coverage. 
    
    Garchomp: Earthquake hits Gholdengo (SE), Kingambit (SE), Annihilape (SE). Dragon Claw hits Dragapult (SE). Stone Edge hits Gholdengo (SE). Very versatile.
    
    Corviknight: Defog clears hazards, Body Press for physical pressure, Roost for healing. Unnerve stops Nasty Plot. Resists a lot of attacks.
    
    Toxapex: Toxic to wear down, Recover to sustain, Hex/Sludge Bomb for some damage. Regenerator helps with switching. Life Orb boosts special moves.
    
    This seems like a solid pick. Let me go with this.
    
  2. Turn 1
    Nemotron 3.5 Super VL used Uturn6,430 tok · 18.3 s

    Turn 1: Dragapult (Choice Scarf) outspeeds lead Garchomp. Dragon Pulse won't KO and would leave Dragapult exposed; U-turn chips Garchomp and pivots out before it moves. Bring in Gholdengo: immune to Ground, resists Dragon, Good as Gold blocks status. Watch Rough Skin chip on U-turn.

    Reasoning trace (2,255 words)
    We need answer exact format. Need decide action. We are Dragapult vs Garchomp lead. Dragapult Choice Scarf speed 213*1.5=319.5? Garchomp max speed 169, so outspeed. Need choose move. Dragon Pulse super effective vs Garchomp likely KO? Need calculate. Dragapult SpA 152, Choice Scarf doesn't boost damage. Dragon Pulse BP85 vs Garchomp Dragon/Ground. Level 50. Need estimate damage. Dragapult likely can KO Garchomp? Let's calc roughly: damage = floor(floor(floor((2*50/5+2)*152*85 / Def)/50)+2)*modifier. For level 50: factor = 22. Numerator 22*152*85 = 22*12920=284240. Divide by Def (Garchomp Def maybe 103-161). If Def 103: 2759.6 /50=55.19 +2=57.19 floor? Actually formula: damage = floor((((floor((2L/5+2)*A*P/D)/50)+2)*modifier). Need precise: inner = floor((22*152*85)/D) = floor(284240/D). For D=103 ->2759; /50=55.18 floor? The formula uses integer division? Showdown: damage = floor((((2 * level / 5 + 2) * power * A / D) / 50) + 2) * modifier with floors at certain points. Approx base 57-? times STAB 1.5 = ~86-100 plus random 85-100%. Garchomp HP 183-215. Not guaranteed KO vs high Def/HP maybe. Shadow Ball not very effective (neutral? Ghost vs Dragon neutral, vs Ground neutral) BP80 SpA 152 -> base ~53, no STAB? Dragapult is Ghost so Shadow Ball STAB 1.5 -> ~80, random maybe 68-80, not KO. Dragon Pulse STAB 1.5 and SE 2 = 3x vs Garchomp: base ~57*3=171 random 145-171, likely KO if HP <=171? Garchomp HP min 183, so not KO min? Wait base calculation maybe off. Let's compute more accurately: level 50 term = 2*50/5+2 = 22. A=152, P=85. Product=22*152*85=284,240. Divide by Defense. If D=103, =2759.61. Then /50 =55.192, +2=57.192. Modifier includes STAB 1.5, type effectiveness 4 (Dragon vs Dragon/Ground: Dragon is SE vs Dragon (2), not very effective vs Ground? Dragon vs Ground is neutral 1. So total 2, not 4. I mistakenly: Garchomp Dragon/Ground, Dragon Pulse is super effective on Dragon (2x), neutral on Ground. So modifier 1.5*2=3. Base 57*3=171. Random factor 0.85-1.0 -> 145-171. Garchomp HP min 183, so not KO. If Def lower? min Def 103 gives max damage 171, still less than min HP 183. If critical maybe. So Dragon Pulse cannot KO full HP Garchomp at level 50 with these stats? Seems Dragapult SpA 152 not enough. But Choice Scarf Dragapult often outspeeds and can Dragon Pulse/Draco Meteor; here no Draco Meteor. Shadow Ball STAB neutral base ~? product 22*152*80=267,520 /103=2597 /50=51.9+2=53.9 *1.5=80.9 random 69-81. Not KO. U-turn chip and pivot. Thunderwave can paralyze Garchomp, but Garchomp may already be slower; paralyze makes it slower, useful for team. However Dragapult is Choice Scarf locked into first move. If use Thunderwave, locked into TWave for rest unless switch. Garchomp likely attacks with Earthquake/Outrage etc. Dragapult is frail (HP163 Def95) and Garchomp physical can KO? Garchomp Atk maybe 135-200, Earthquake BP100 STAB vs Dragapult (Dragon/Ground neutral? Dragapult Dragon/Ghost: Ground is neutral to Dragon? Ground vs Dragon neutral; vs Ghost immune! Wait Dragapult is Ghost type, so Ground moves are immune. Garchomp's STAB Earthquake does nothing to Dragapult due to Ghost. Dragon Claw/Outrage vs Dragapult: Dragon vs Dragon/Ghost: Dragon is SE vs Dragon (2), neutral vs Ghost => 2x. Garchomp Atk maybe 135-200, Dragon Claw BP80 or Outrage 120. Could hurt. Rough Skin if contact (U-turn is contact) damages Dragapult 1/8 max HP ~20-27. If Garchomp has Rough Skin and uses contact move? U-turn makes contact, Dragapult takes Rough Skin damage after switching? In Showdown, if attacker has Rough Skin, target takes damage after move, before switch? Need recall: Rocky Helmet/Rough Skin damage occurs after the move, if target faints? For U-turn, if user survives, it switches out; does Rough Skin damage happen before switch? I think damage from contact is dealt to attacker after the move resolves, then U-turn switch happens? Actually order: move hits, target takes damage, then effects like Rocky Helmet/Rough Skin/Static occur, then if U-turn user switches out. If user faints from recoil? Rough Skin not recoil but damage to contact user; if U-turn user at low HP and Rough Skin kills it, does it still switch? In games, if the attacker faints due to Rocky Helmet/Rough Skin after using U-turn, I think the switch still happens? Need not rely.
    
    We need choose best action. Since Dragapult cannot KO Garchomp with Dragon Pulse (max < min HP) maybe U-turn to pivot to Gholdengo or Kingambit after chip. But Garchomp may have Rough Skin; U-turn contact takes ~21 damage. Then switch to Gholdengo (immune to poison, Good as Gold blocks status) or Kingambit (resists? Kingambit Dark/Steel resists Dragon? Dark resists Ghost/Dragon? Steel resists Dragon? Kingambit resists Dragon (Steel resists Dragon, Dark neutral? Actually Dark/Steel: Dragon is resisted by Steel (0.5), Dark neutral => 0.5), resists Ground? Steel resists? Ground vs Steel is SE (2), Dark vs Ground neutral => 2x, so Kingambit is weak to Ground. Garchomp Earthquake would hit Kingambit super effectively (Ground vs Steel 2, vs Dark neutral) and likely KO despite Focus Sash? Focus Sash survives at 1 from full, then Sucker Punch priority if Garchomp attacks. But if Garchomp uses Earthquake on Kingambit switch-in, Focus Sash activates, Kingambit at 1, can Sucker Punch if Garchomp uses attacking move next. But Garchomp might use Swords Dance or non-attacking; Sucker Punch fails if no attack. Kingambit has Kowtow Cleave (85 Dark physical, ignores? no) and Sucker Punch. Against Garchomp, Kingambit resists Dragon but weak to Ground. Gholdengo is immune to Ground? Steel/Ghost: Ground vs Steel SE, vs Ghost immune => Ground neutral? Type effectiveness: Ground vs Steel = 2, vs Ghost = 0, combined 0? In Pokémon, if one type immune, move is immune regardless. Ghost immunity to Ground means Ground moves have no effect on Gholdengo. Yes Gholdengo is immune to Ground. It resists Dragon? Steel resists Dragon (0.5), Ghost resists Dragon? Dragon vs Ghost neutral? Dragon is neutral to Ghost (1), so combined 0.5. Gholdengo can switch into Garchomp safely (unless Garchomp has Fire coverage? possible). Gholdengo has Nasty Plot/Shadow Ball/Flash Cannon/Recover. It can Nasty Plot on predicted switch or attack. But Garchomp may outspeed? Gholdengo Spe 106 vs Garchomp possible 109-169; Garchomp may outspeed (unless scarf? unknown). If Gholdengo switches in on Garchomp, Garchomp could attack first if faster. Gholdengo is immune to Ground and resists Dragon, but Garchomp may have Stone Edge/Fire Fang? possible. Gholdengo SpD 111, HP194; can take a hit maybe. But if Garchomp uses Swords Dance, Gholdengo can Nasty Plot too. However Gholdengo is Choice? no Leftovers. Good.
    
    Given Dragapult is Choice Scarf and faster, maybe use U-turn to pivot to Gholdengo, bringing in Ground immunity safely. U-turn does chip (~? physical Atk126 vs Garchomp Def103-161, Bug neutral? Bug vs Dragon neutral, vs Ground neutral => 1x. Damage approx product 22*126*70=194,040 / D. D=103 ->1884 /50=37.7+2=39.7 random 34-40. Not much. If Rough Skin, Dragapult takes ~20-27 after. Then Gholdengo in. But if Garchomp attacks Dragapult before switch? Dragapult moves first due to speed, so U-turn hits then switches before Garchomp can move (unless Garchomp has priority? Garchomp no priority unless maybe? no). Good. If Garchomp has Rough Skin, Dragapult takes damage after U-turn but still switches. Then Gholdengo can face Garchomp. This seems good: maintain momentum, avoid locking into weak Dragon Pulse, preserve Dragapult for later. But U-turn is Choice locked; if we U-turn now, Dragapult locked into U-turn until switch out. That's fine since switching out. Next turn Gholdengo active vs Garchomp. Need consider if Garchomp can KO Gholdengo on switch-in. Gholdengo immune to Ground, resists Dragon. Garchomp's possible moves: Earthquake (immune), Dragon Claw/Outrage (resisted), Stone Edge (neutral? Rock vs Steel/Ghost: Rock vs Steel neutral? Rock vs Steel = 0.5? Let's recall: Rock is not very effective against Fighting, Ground, Steel. So Rock vs Steel 0.5, vs Ghost neutral => 0.5. Fire Fang: Fire vs Steel 0.5, vs Ghost neutral => 0.5. Poison Fang? Poison vs Steel immune? Poison vs Steel = 0, vs Ghost neutral => immune. Gholdengo good. It can take hits. Gholdengo may be slower than Garchomp; if Garchomp uses Swords Dance, Gholdengo can Nasty Plot or Shadow Ball. If Garchomp attacks, resisted. Good.
    
    Alternative: Dragon Pulse now to damage Garchomp significantly (maybe 70-90%?) then switch next turn. But Dragapult locked into Dragon Pulse if stays; Garchomp can attack Dragapult after (Dragapult moves first, then Garchomp moves). Dragon Pulse does ~70-90%? Wait recalc with modifier 3: base 57 *3 =171 random 145-171. That's 67-79% of min HP 183, not KO. It leaves Garchomp at 12-38 HP. Then Garchomp attacks Dragapult; Dragapult likely takes heavy damage from Dragon/Ground move. But Dragapult is immune to Earthquake; if Garchomp uses Dragon Claw (SE 2x) could KO Dragapult? Garchomp Atk maybe 135-200, Dragon Claw BP80 vs Dragapult Def95 HP163. Product 22*Atk*80 /95. Atk=135: 237,600/95=2501 /50=50+2=52 * STAB1.5 * SE2 =156 random 133-156, not KO (HP163) maybe high roll 156 leaves 7. Atk=200: 352,000/95=3705 /50=74+2=76 *3=228 random 194-228 KO. If Garchomp has high Atk and Dragon Claw, can KO. Outrage BP120 definitely KO. So after Dragon Pulse, Garchomp may KO Dragapult. Not good unless Garchomp choice locked into non-attacking? unknown. U-turn lets Dragapult move first and switch out before taking attack. Better.
    
    Thunderwave: Dragapult moves first, paralyzes Garchomp. But then Garchomp still gets a move (unless full para? no, turn proceeds; paralyzed target can still move with 25% fail). Dragapult then locked into TWave; if stay, Garchomp attacks. Could switch next turn but Dragapult may take damage. U-turn better because it deals chip and switches out immediately. However Thunderwave could be valuable to slow Garchomp for Kingambit/Gholdengo. But Garchomp is already slower than Dragapult; Kingambit Spe72 slower, Gholdengo Spe106 maybe slower/faster. Paralyzing Garchomp makes it slower than all, helps Kingambit (Sucker Punch anyway) and Gholdengo. But Dragapult can U-turn and then Gholdengo can handle. If Garchomp paralyzed, Gholdengo outspeeds for sure (if Garchomp max speed 169 -> after paralyze effective 84.5; Gholdengo 106 outspeeds). That's valuable. But using Thunderwave locks Dragapult; we can switch after move? In Pokémon, if you use a status move, you can still switch out next turn; Choice Scarf locks move choice while active, but you can switch out. So Dragapult could TWave then switch out next turn (but Garchomp gets a move in between). U-turn switches immediately after dealing damage. Which is better? Since Garchomp is faster than Gholdengo/Kingambit possibly, paralyzing before switching could let Gholdengo safely switch in without Garchomp moving first? Sequence: Turn 1 Dragapult uses Thunderwave (moves first), Garchomp is paralyzed but still gets its move this turn (unless paralysis quarter? it can move). Dragapult stays active (no switch) and may be hit. Turn 2 switch to Gholdengo; Garchomp may move before switch? In switch phase, faster Pokémon moves first if it stays; if opponent doesn't switch, Garchomp moves before our switch? Actually turn order: both choose actions; if we switch and opponent attacks, the opponent's Pokémon moves before the switch? In Showdown, if a player switches out, the opponent's move still happens that turn before the switch-in? Let's recall: If you switch out, the incoming Pokémon does not take the attack that turn? In Pokémon, if you switch, the switch happens before the opponent's move? No, turn order: faster Pokémon moves first. If the faster Pokémon chooses to switch, does it switch before slower opponent moves? I think switches occur before moves? Need precise: In Pokémon battles, each turn, players select commands; then all actions are executed in speed order. Switching is an action with priority? If a faster Pokémon switches out, it switches before the slower Pokémon moves? I believe yes: if you switch out a faster Pokémon, the opponent's slower Pokémon does not get to hit the outgoing Pokémon that turn; the incoming Pokémon may take the move if opponent targets? Wait if opponent's move is faster? Let's recall mechanics: If a Pokémon switches out, the switch occurs immediately after the player's turn? In link battles, if both players choose switch, the faster player's Pokémon switches first? Moves and switches are ordered by speed; switching has a speed? There is "switching happens before moves unless the opponent uses a move with priority?" Hmm.
    
    In Pokémon Showdown, if you switch out, the opponent's move still targets the Pokémon that was in at start of turn or the switch-in? Example: If faster enemy uses U-turn and you switch, does U-turn hit your active before switch or your switch-in? I think moves are resolved after switches? Let's recall from game: Turn begins, commands selected. If a Pokémon is switched out, it is replaced before the opponent's move? Actually in Pokémon, if you switch, the new Pokémon comes out after the current turn's attack? There are situations: If your slower Pokémon is going to be hit by a faster enemy, switching out will avoid the attack? I think yes: you can switch out to avoid an attack from a slower opponent, but not from a faster opponent. If your Pokémon is faster and switches, it switches before the slower opponent attacks, so the opponent's attack may hit the incoming Pokémon? No, if you switch before opponent moves, the opponent's move is still executed against the original target? In game, if you switch out a Pokémon that is faster than the opponent, the opponent's move will fail? Let's recall: If a Pokémon switches out, any move targeting it that turn is redirected? There is "If the target switches out before the move hits (e.g. due to U-turn?), the move may hit the new Pokémon?" Not sure.
    
    Showdown mechanics: Actions are sorted by priority then speed. Switching is not a move; I think all switches happen before moves? Actually if a Pokémon uses a move that causes switching (U-turn
    Bonsai 2 27B used Dragonclaw4,428 tok · 51.0 s

    Garchomp (Choice Scarf, 231 eff Spe) guaranteed to outspeed Dragapult (max 213). Dragonclaw is super effective on Dragon/Ghost and deals the most damage (~116-188 HP vs 163-195 HP range). Use it now to chip/KO before being locked into a move. Opponent has 3 hidden: Gholdengo, Kingambit, Annihilape, Toxapex, Corviknight (pick 3 of 5 remaining after Dragapult).

    Reasoning trace (1,170 words)
    Let me analyze this situation carefully.
    
    My Garchomp (Choice Scarf, Sandveil) is facing Dragapult (Dragon/Ghost).
    
    Key considerations:
    - Garchomp's Choice Scarf gives 1.5x speed boost. Base Speed 154 × 1.5 = 231 effective speed.
    - Dragapult's possible speed range is 145-213. So even at max (213), my Garchomp at 231 outspeeds it. I'm guaranteed to go first.
    - Choice Scarf means I can only use the first move in my moveset: Earthquake. Wait, let me re-read. "it can only select the first move it executes." This means I can only use Earthquake (the first move listed).
    
    Wait, actually looking at the legal actions, all 4 moves are available. Let me re-read the Choice Scarf description: "Holder's Speed is 1.5x, but it can only select the first move it executes." Hmm, but all moves are in LEGAL ACTIONS. Maybe the restriction applies after the first turn? Or maybe I'm misreading. Actually, looking at the legal actions, all 4 moves are listed as options, so I can choose any of them this turn.
    
    Wait, actually re-reading: "it can only select the first move it executes" - this might mean that once it uses a move, subsequent turns it's locked into that move. But for now, all moves are legal. Let me just pick the best one.
    
    Actually, looking more carefully at the Choice Scarf description in the battle log: "Holder's Speed is 1.5x, but it can only select the first move it executes." This is a bit ambiguous. In standard Pokémon, Choice Scarf doesn't lock you into a move - that's Choice Band/Choice Specs/etc. Actually wait, no. Let me think again.
    
    Actually, I think in this game's implementation, "it can only select the first move it executes" might mean something specific to this format. But since all 4 moves are listed as legal actions, I'll just pick the best one.
    
    Now, what should I do against Dragapult?
    
    Dragapult is Dragon/Ghost:
    - Earthquake (Ground/Physical): Neutral damage. Garchomp's Atk 200 vs Dragapult's Def 85-139. Let's say around 117 average. Damage = (200/117) × 100 × 0.5 ≈ 85 HP. That's a big chunk but not KO.
    - Dragonclaw (Dragon/Physical): Super effective on Dragon/Ghost. Atk 200 vs Def ~117. Damage = (200/117) × 80 × 1.5 ≈ 193 HP. That's a guaranteed KO!
    - Stoneedge (Rock/Physical): Neutral. Similar to Earthquake but with 80% accuracy and higher crit ratio.
    
    Wait, Dragonclaw is super effective on Dragapult because it's Dragon type. Let me verify: Dragon moves are super effective against Dragon types. Yes! So Dragonclaw would be super effective.
    
    But wait - Choice Scarf says "it can only select the first move it executes." If this means I'm locked into Earthquake after using it, then I should use Dragonclaw now to KO Dragapult before being locked in.
    
    Actually, re-reading: "it can only select the first move it executes" - I think this means on subsequent turns, you can only use the same move. So if I use Dragonclaw now, next turn I'd be stuck with Dragonclaw. But since all moves are legal THIS turn, I should pick the best one.
    
    Dragonclaw (super effective) would KO Dragapult in one hit. That's clearly the best option to remove this threat immediately.
    
    Actually wait - let me reconsider. If Choice Scarf locks me into a move after the first use, then using Dragonclaw now means next turn I'm stuck with Dragonclaw. But if I switch out, that doesn't matter. And if I stay in, I'd be locked into Dragonclaw which is still useful against other Dragon types but not great otherwise.
    
    Alternatively, Earthquake would deal neutral damage (not a KO) and then I'd be locked into Earthquake next turn.
    
    I think the best play is to use Dragonclaw to KO Dragapult immediately. It's super effective and should one-shot it. Then I can switch out or stay in depending on what comes next.
    
    Actually, let me reconsider the damage calculation more carefully:
    - Garchomp Atk: 200
    - Dragapult Def range: 85-139 (let's use ~117 as midpoint)
    - Dragonclaw BP: 80, super effective × 1.5
    - Damage = (200/117) × 80 × 1.5 / 2 ≈ 193 HP
    
    Dragapult HP range: 163-195. So 193 damage would KO even the max HP version (195). Actually, it's very close for the max HP case. Let me recalculate:
    
    (200/195) × 80 × 1.5 / 2 = (1.026) × 60 = 61.5... wait that's wrong.
    
    Let me redo this properly. The damage formula is roughly:
    Damage = ((2×Level/5 + 2) × BP × Atk × STAB × SE / Def) / 50 + 2
    
    At level 50: (2×50/5 + 2) = (20+2) = 22
    STAB: Dragon on Dragon = 1.5 (wait, Garchomp is Dragon/Ground, so Dragonclaw gets STAB from Dragon type)
    SE: Dragon vs Dragon/Ghost = 1.5
    
    So: (22 × 80 × 200 × 1.5 × 1.5 / Def) / 50 + 2
    
    With Def = 139 (max): (22 × 80 × 200 × 2.25 / 139) / 50 + 2 = (792,000 / 139) / 50 + 2 = 5698 / 50 + 2 = 113.96 + 2 ≈ 116 HP
    
    Hmm, that's not a KO. Let me recalculate with Def = 85 (min):
    (22 × 80 × 200 × 2.25 / 85) / 50 + 2 = (792,000 / 85) / 50 + 2 = 9318 / 50 + 2 = 186.36 + 2 ≈ 188 HP
    
    So Dragonclaw deals roughly 116-188 damage depending on Dragapult's Def investment. Dragapult's HP is 163-195. So:
    - Best case (low Def, low HP): 188 vs 163 = KO
    - Worst case (high Def, high HP): 116 vs 195 = not a KO
    
    So Dragonclaw might not guarantee a KO. Hmm.
    
    What about Earthquake?
    (22 × 100 × 200 × 1.0 / Def) / 50 + 2 (no STAB, no SE)
    With Def = 139: (440,000/139)/50 + 2 = 3165/50 + 2 = 63.3 + 2 ≈ 65 HP
    With Def = 85: (440,000/85)/50 + 2 = 5176/50 + 2 = 103.5 + 2 ≈ 105 HP
    
    That's even worse for KO potential.
    
    Stoneedge:
    (22 × 100 × 200 × 1.0 / Def) / 50 + 2 (no STAB, no SE, but higher crit ratio)
    Same as Earthquake in base damage: ~65-105 HP
    
    So none of these guarantee a KO. But Dragonclaw does the most damage and has the best chance of KOing.
    
    Given that I'm guaranteed to go first (231 vs max 213), and Dragonclaw does the most damage, I should use Dragonclaw. Even if it doesn't KO, it deals significant damage and weakens Dragapult for follow-up.
    
    Actually, wait. Let me reconsider whether I should just switch out. If I switch to Corviknight or Toxapex, I avoid taking a hit from Dragapult. But then I lose the opportunity to chip it down.
    
    I think the best play is Dragonclaw - it's super effective, I go first, and it deals the most damage. Even if it doesn't KO, it significantly weakens Dragapult. Then next turn I can switch out or continue attacking.
    
    Let me go with Dragonclaw.
    
    Nemotron 3.5 Super VL switched to Gholdengo3,413 tok · 4.3 s

    Plan: Switch Gholdengo into Garchomp: immune to Ground, resists Dragon, Good as Gold blocks status. Nasty Plot then Shadow Ball/Flash Cannon; Garchomp at 80% may fall after boost. Save Kingambit Focus Sash for Hydreigon/priority. Dragapult (scarf) pivoted out safely.

    Reasoning trace (563 words)
    The user wants me to play a Pokémon Showdown battle. I need to answer in exactly the specified format with <notes> and <decision> tags.
    
    Current situation:
    - My Dragapult is active at 100% HP, Choice Scarf, just used U-turn on Garchomp (now at 80%).
    - Opponent's Garchomp is active at 80% HP.
    - I can switch to Gholdengo or Kingambit.
    - Gholdengo is immune to Ground, resists Dragon, Good as Gold blocks status. Good switch-in vs Garchomp.
    - Kingambit has Focus Sash, resists... well Garchomp's Earthquake is super effective vs Kingambit (4x weakness to Ground? No, Kingambit is Dark/Steel, Ground is super effective vs Steel? Wait: Ground vs Steel is super effective (2x). Dark/Steel: Ground is 2x vs Steel, neutral vs Dark. So Earthquake is 2x effective. Kingambit has Focus Sash so can survive one hit at full HP, but Garchomp might have Rough Skin.
    
    Best play: Switch to Gholdengo. It's immune to Ground, resists Dragon, and can Nasty Plot or attack. Garchomp at 80% might be in range of Shadow Ball or Flash Cannon depending on boosts.
    
    Let me think about the plan:
    - Switch to Gholdengo to safely handle Garchomp.
    - Gholdengo can Nasty Plot then Shadow Ball/Flash Cannon, or just attack.
    - Garchomp might switch out or attack. If it uses Earthquake, Gholdengo is immune. If Dragon Claw/Outrage, resists.
    
    Notes should be concise (<=60 words) and carry forward plan.
    
    Decision: SWITCH: gholdengo
    
    Let me write notes:
    "Plan: Gholdengo switches in safely vs Garchomp (immune Ground, resists Dragon, Good as Gold blocks status). Nasty Plot then Shadow Ball/Flash Cannon to break; Garchomp at 80% may be in KO range after boost. Keep Kingambit Focus Sash for Hydreigon/priority. Dragapult scarf pivoted; Gholdengo now active."
    
    That's a bit long. Let me count: roughly 45 words. Good.
    
    Actually, let me be more careful with word count. "at most 60 words."
    
    Draft:
    "Plan: Switch Gholdengo into Garchomp: immune to Ground, resists Dragon, Good as Gold blocks status. Nasty Plot then Shadow Ball/Flash Cannon; Garchomp at 80% may fall after boost. Save Kingambit Focus Sash for Hydreigon/priority. Dragapult (scarf) pivoted out safely."
    
    Count: Plan:(1) Switch(2) Gholdengo(3) into(4) Garchomp:(5) immune(6) to(7) Ground,(8) resists(9) Dragon,(10) Good(11) as(12) Gold(13) blocks(14) status.(15) Nasty(16) Plot(17) then(18) Shadow(19) Ball/Flash(20) Cannon;(21) Garchomp(22) at(23) 80%(24) may(25) fall(26) after(27) boost.(28) Save(29) Kingambit(30) Focus(31) Sash(32) for(33) Hydreigon/priority.(34) Dragapult(35) (scarf)(36) pivoted(37) out(38) safely.(39)
    
    39 words. Good.
    
    Decision: SWITCH: gholdengo
    
    Wait, I need to make sure the format is exactly right. The user said:
    "ANSWER IN EXACTLY THIS FORM:
    <notes>
    Your memory and your long-term plan, at most 60 words. Each turn is a fresh request: you will remember nothing of this turn except these notes, which your next turns show you. Use them to plan ahead over several turns (what to set up, what to save for later, which threat to remove first, what you expect the opponent to do) and to keep what you have learned about the opponent (its moves, items, speed, habits). Carry forward what still matters and update the rest.
    </notes>
    <decision>
    One action line, copied from LEGAL ACTIONS without its number: MOVE: <move_id>   or   MOVE: <move_id> [MEGA]   or   SWITCH: <species>   (at team preview: BRING: <3 species, comma-separated, the leader first>)
    </decision>"
    
    So I need to output exactly that structure. The legal actions are:
    1. SWITCH: gholdengo (100.0% HP)
    2. SWITCH: kingambit (100.0% HP)
    
    So decision should be: SWITCH: gholdengo
    
    Let me finalize.
  3. Turn 2
    Nemotron 3.5 Super VL used Nastyplot6,053 tok · 13.7 s

    Plan: Nasty Plot with Gholdengo to boost SpA, then KO Garchomp with Shadow Ball next turn. Gholdengo resists Dragon and blocks status via Good as Gold; main risk is Earthquake. Save Kingambit Focus Sash for Hydreigon. Dragapult is scarf pivot if needed.

    Reasoning trace (2,048 words)
    The user wants me to play a Pokémon Showdown battle. I need to analyze the current state and choose an action.
    
    Current state:
    - My active: Gholdengo at 165/194 HP (85.1%), Leftovers, Good as Gold (immune to status moves)
    - Opponent active: Garchomp at 80% HP, revealed Dragon Claw, possible abilities Sand Veil or Rough Skin
    - Speed: Gholdengo 106 vs Garchomp 109-169, so Garchomp moves first unless priority.
    
    Legal actions:
    1. Nasty Plot
    2. Shadow Ball
    3. Flash Cannon
    4. Recover
    5. Switch: Dragapult
    6. Switch: Kingambit
    
    Analysis:
    - Garchomp is at 80%. Gholdengo resists Dragon (4x? No, Gholdengo is Steel/Ghost. Dragon is neutral to Steel and neutral to Ghost? Dragon vs Steel is neutral (1x), Dragon vs Ghost is neutral (1x). So Dragon Claw is neutral. Wait, Gholdengo is Steel/Ghost. Dragon type vs Steel = neutral. Dragon vs Ghost = neutral. So Dragon Claw is neutral damage. It did some damage (Gholdengo went from 194 to 153, then healed to 165).
    - Gholdengo is immune to Ground (Good as Gold doesn't matter for Ground, but Steel/Ghost typing gives Ground immunity? Ghost is immune to... no, Ghost is not immune to Ground. Steel is not immune to Ground. Wait, Gholdengo is Steel/Ghost. Ground is super effective against Steel? No, Ground is neutral to Steel? Let me check: Ground vs Steel is neutral (1x). Ground vs Ghost is neutral (1x). So Gholdengo is NOT immune to Ground. Wait, but the notes say "immune to Ground". Let me re-read.
    
    Actually, looking at the battle log: "Switch Gholdengo into Garchomp: immune to Ground, resists Dragon". But Gholdengo is Steel/Ghost. Ground vs Steel is neutral. Ground vs Ghost is neutral. So Gholdengo takes neutral damage from Ground. That's not immune. Hmm, but maybe the user's notes are wrong, or maybe I'm misremembering type chart. Let me think carefully.
    
    Type chart:
    - Ground vs Steel: Ground is super effective against Steel? No. Let's recall: Ground is super effective against Fire, Electric, Poison, Rock, Steel. Yes! Ground is super effective against Steel. Wait, is that right? In Pokémon, Ground moves are super effective against Steel-type Pokémon. Yes, Ground hits Steel for 2x. And Ghost is neutral to Ground. So Steel/Ghost takes 2x from Ground.
    
    But wait, the battle log says Gholdengo switched into Garchomp and took Dragon Claw (not very effective). Dragon vs Steel/Ghost: Dragon vs Steel is neutral, Dragon vs Ghost is neutral. So why "not very effective"? Maybe Garchomp used a different move? The log says Dragon Claw and "It was not very effective". That's strange unless Gholdengo has some resistance. Steel resists Dragon? No, Steel resists: Normal, Grass, Ice, Flying, Psychic, Bug, Rock, Dragon, Steel, Fairy. Yes! Steel resists Dragon. So Dragon vs Steel is 0.5x. And Ghost vs Dragon is neutral. So Steel/Ghost resists Dragon (0.5x). That makes sense.
    
    Ground vs Steel/Ghost: Ground is super effective against Steel (2x), neutral against Ghost. So 2x. So Gholdengo is NOT immune to Ground; it's weak to Ground. The notes saying "immune to Ground" are incorrect. But I should work with what I know.
    
    Actually wait, Good as Gold makes Gholdengo immune to status moves. That's relevant.
    
    Garchomp at 80%. If Garchomp has Rough Skin, contact moves damage me. Shadow Ball is special, no contact. Flash Cannon is special, no contact. Nasty Plot is status.
    
    Garchomp moves first (speed 109-169 vs 106). It could use Earthquake (super effective, 2x) which would hurt Gholdengo a lot. Or Dragon Claw again.
    
    Options:
    - Nasty Plot: boost SpA, but Garchomp moves first and might KO or heavily damage Gholdengo with Earthquake. Gholdengo at 85% might not survive a super effective Earthquake from a level 50 Garchomp.
    - Shadow Ball: Garchomp is Dragon/Ground. Ghost vs Dragon is neutral, Ghost vs Ground is neutral. So Shadow Ball is neutral. Might not KO at 80%.
    - Flash Cannon: Steel vs Dragon/Ground: Steel vs Dragon is 0.5x, Steel vs Ground is 1x. So 0.5x. Not great.
    - Recover: heal up, but Garchomp attacks first.
    - Switch to Dragapult: Dragapult is faster (scarf, 213 speed). Can U-turn or attack. But Garchomp might Pursuit? No Pursuit in this gen? Actually Pokémon Champions might have different mechanics. But Dragapult can outspeed and hit hard or pivot.
    - Switch to Kingambit: Kingambit is Dark/Steel. Resists Dragon? Dark resists Ghost, Steel resists Dragon. Kingambit resists Dragon (0.5x from Steel). But Ground is super effective against Steel (2x) and neutral against Dark, so 2x. Kingambit has Focus Sash, so can survive one hit at full HP. Then Sucker Punch priority or Kowtow Cleave.
    
    Given Garchomp is at 80% and Gholdengo is slower, setting up Nasty Plot is risky if Garchomp has Earthquake. However, Gholdengo is immune to status (Good as Gold), so if Garchomp tries to status, it fails. But Garchomp likely has attacking moves.
    
    Switching to Kingambit seems safe due to Focus Sash. Kingambit can then use Sucker Punch or Kowtow Cleave. But Garchomp might switch out.
    
    Switching to Dragapult: Dragapult is Choice Scarf, faster than Garchomp (213 vs max 169). Can U-turn to pivot or hit with Shadow Ball/Dragon Pulse. But Garchomp might have Stone Edge or something.
    
    Actually, looking at the notes: "Save Kingambit Focus Sash for Hydreigon/priority." So maybe don't switch Kingambit in yet.
    
    Gholdengo at 85% vs Garchomp at 80%. If I use Nasty Plot, Garchomp moves first. If it uses Earthquake, Gholdengo takes 2x neutral? Ground vs Steel/Ghost is 2x. A level 50 Garchomp with high Attack could do significant damage. Let's estimate: Garchomp Atk maybe 150-200. Earthquake BP 100. Against Gholdengo Def 115. Damage could be around 80-120? Gholdengo has 165 HP. Might survive but be low. Then at +2 SpA, Shadow Ball could KO Garchomp.
    
    But if Garchomp uses Dragon Claw again (resisted), Gholdengo survives easily and can Nasty Plot safely. But we don't know Garchomp's moveset.
    
    Given the uncertainty, switching to Dragapult to gain momentum seems reasonable, or using Nasty Plot to try to break through.
    
    Wait, the notes say: "Plan: Switch Gholdengo into Garchomp: immune to Ground, resists Dragon. Nasty Plot then Shadow Ball/Flash Cannon; Garchomp at 80% may fall after boost."
    
    So the plan was to Nasty Plot. Garchomp is at 80%. After Nasty Plot, Shadow Ball might KO. But Garchomp moves first.
    
    However, Gholdengo's Good as Gold blocks status. If Garchomp uses something like Swords Dance or status, it's blocked. But Garchomp likely attacks.
    
    Let's consider: if I Nasty Plot and Garchomp uses Earthquake, Gholdengo might be KOed or severely damaged. If I Shadow Ball now, I might damage Garchomp but it might KO me back with Earthquake.
    
    Actually, Gholdengo is slower. If I attack, Garchomp attacks first. If Garchomp KOes me, my attack doesn't matter. If Garchomp doesn't KO me, I get to attack.
    
    Given Garchomp is at 80%, a Shadow Ball from unboosted Gholdengo (SpA 203) vs Garchomp SpD (94-150). Let's estimate damage. Level 50, SpA 203, BP 80, neutral. Damage formula: ((2*50/5 + 2) * 80 * (203/SpD) / 50 + 2) * modifier. If SpD is 120 (mid), then (22 * 80 * 203/120 / 50 + 2) = (22 * 80 * 1.6917 / 50 + 2) = (22 * 135.33 / 50 + 2) = (2977.3 / 50 + 2) = (59.55 + 2) = 61.55 * modifier. With STAB? Shadow Ball is Ghost, Gholdengo is Ghost, so STAB 1.5x. So ~92 damage. Garchomp at 80% of ~200 HP = 160 HP. So Shadow Ball does ~92, leaving Garchomp at ~68 HP. Not a KO.
    
    Then Garchomp attacks. Earthquake vs Gholdengo: Garchomp Atk maybe 160, BP 100, super effective 2x. Damage: (22 * 100 * (160/115) / 50 + 2) * 2 = (22 * 100 * 1.391 / 50 + 2) * 2 = (22 * 139.1 / 50 + 2) * 2 = (3060 / 50 + 2) * 2 = (61.2 + 2) * 2 = 126.4. Gholdengo has 165 HP, so survives with ~40 HP. Then Leftovers heals a bit.
    
    If I Nasty Plot first, Garchomp attacks first with Earthquake, Gholdengo drops to ~40 HP. Then I can Shadow Ball at +2. +2 Shadow Ball: SpA effectively doubled? Nasty Plot raises SpA by 2 stages, which is roughly 2x damage? Actually +2 SpA means damage multiplier of 2 (from 400/300? Wait, stat stages: +2 is 2x? No, +2 is 2x? Let's recall: stage 0 = 1, +1 = 1.5, +2 = 2, +3 = 2.5, etc. So +2 SpA doubles damage. So Shadow Ball at +2 does ~184 damage, KOing Garchomp at 160 HP. So if Gholdengo survives the Earthquake, it KOs back.
    
    But if Garchomp uses Dragon Claw (resisted, ~30 damage), Gholdengo stays healthy, Nasty Plot succeeds, then KO next turn.
    
    The risk is Earthquake. But Gholdengo might survive. And if it does, Garchomp is KOed.
    
    Alternatively, switch to Dragapult. Dragapult outspeeds Garchomp. Can U-turn to bring in Kingambit safely, or attack. But Dragapult is Choice Scarf, locked into whatever move it picks. If it uses U-turn, it pivots. If it attacks, it's locked.
    
    Switch to Kingambit: Focus Sash guarantees survival against one hit. Kingambit resists Dragon. But Ground is 2x. However, Focus Sash means it survives Earthquake at 1 HP. Then Sucker Punch if Garchomp attacks, or Kowtow Cleave. But Garchomp might switch out.
    
    Given the notes say "Save Kingambit Focus Sash for Hydreigon/priority", maybe switching Kingambit in now is not ideal.
    
    I think the best play is Nasty Plot. Gholdengo is already in, Garchomp is at 80%, and if Gholdengo survives the hit, it can KO next turn. Good as Gold blocks status moves like Toxic or Thunder Wave. The main risk is Earthquake, but Gholdengo has decent bulk and Leftovers.
    
    Wait, but what if Garchomp uses Fire Fang or something? Gholdengo resists Fire (Steel resists Fire). So Fire Fang is resisted. Stone Edge? Rock vs Steel is 0.5x, vs Ghost is neutral, so 0.5x. So resisted. Outrage? Dragon, resisted. The only common move that hurts is Earthquake (2x) or maybe Iron Head (Steel vs Steel/Ghost: Steel vs Steel is 0.5x, vs Ghost is neutral, so 0.5x). Poison Jab? Poison vs Steel is 0.5x, vs Ghost is neutral, so 0.5x. So Earthquake is the main threat.
    
    If Garchomp has Earthquake, it will likely use it. Gholdengo might survive at low HP, then KO with +2 Shadow Ball.
    
    Alternatively, Flash Cannon is resisted by Garchomp (Steel vs Dragon/Ground: 0.5x). Not good.
    
    Shadow Ball now does decent damage but doesn't KO, and Garchomp hits back.
    
    I think Nasty Plot is the aggressive play that fits the plan. If Gholdengo gets KOed by Earthquake, then I can bring in Kingambit or Dragapult. But Gholdengo at 85% might survive.
    
    Actually, let's reconsider switching to Dragapult. Dragapult is faster and can U-turn out, preserving momentum. But Garchomp might have Rocky Helmet or Rough Skin. U-turn is contact, so Rough Skin would damage Dragapult. But Dragapult is at full HP.
    
    Given the team preview notes: "Dragapult (lead, scarf speed control/U-turn pivot vs Garchomp)". So Dragapult was used as a pivot vs Garchomp already. Now Gholdengo is in.
    
    I think Nasty Plot is correct. Let's go with that.
    
    Wait, but I need to consider: Garchomp moves first. If it uses Earthquake and KOes Gholdengo, then I lose my Gholdengo. Is that worth it? Gholdengo is a key breaker. But Garchomp is at 80%, and if I don't boost, I can't KO it easily. If I switch out, I lose momentum.
    
    Another option: Recover to get back to full, then Nasty Plot next turn. But Garchomp attacks first again, and I waste a turn.
    
    I'll go with Nasty Plot. The plan is to boost and then KO with Shadow Ball.
    
    Actually, looking at the speed: Gholdengo 106 vs Garchomp 109-169. Garchomp is faster. So Garchomp moves first. If I Nasty Plot, Garchomp attacks. If it doesn't KO, I get +2 and can KO next turn.
    
    I'll write notes and decision.
    
    Notes should be at most 60 words. Include plan and observations.
    
    Decision: MOVE: nastyplot
    
    Let me draft notes:
    "Plan: Nasty Plot with Gholdengo to boost SpA, then KO Garchomp with Shadow Ball next turn. Gholdengo resists Dragon and blocks status via Good as Gold; main risk is Earthquake. Save Kingambit Focus Sash for Hydreigon. Dragapult is scarf pivot if needed."
    
    That's about 40 words. Good.
    
    Decision: MOVE: nastyplot
    Bonsai 2 27B switched to Corviknight5,518 tok · 71.4 s

    Garchomp locked into Dragonclaw (Choice Scarf) which is 0.5x on Steel/Ghost Gholdengo. Garchomp already at 81% HP and taking chip damage each turn. Switching to Corviknight for a safe wall: Unnerve to lower Gholdengo's SpA, Roost/Body Press options, U-turn flexibility. Gholdengo has GoodasGold (immune to status) so Toxic won't work on it. Need to survive until opponent switches out, then bring back Garchomp or Toxapex.

    Reasoning trace (1,625 words)
    Let me analyze the situation:
    
    Current state:
    - My Garchomp (Choice Scarf, 154 base Spe → ~231 effective) is at 148/183 HP (80.9%)
    - Opponent's Gholdengo (Steel/Ghost, GoodasGold, Leftovers) is at 85% HP
    - Garchomp used Dragonclaw on Gholdengo - it was "not very effective" (Dragon vs Steel/Ghost: Dragon is neutral to Ghost, but Steel resists Dragon... wait, let me check. Dragon vs Steel: Steel resists Dragon by 0.5x. So Dragonclaw is not very effective on Steel/Ghost.)
    - Gholdengo used U-turn in Turn 1, then came back with Gholdengo after Dragapult left.
    
    Wait, re-reading the battle log:
    - Turn 1: Opposing Dragapult used U-turn (so Dragapult switched out)
    - Your Garchomp is at 148/183 HP (took some damage from something... wait, actually looking again)
    
    Actually let me re-read:
    "Turn 1:
    - Opposing Dragapult used U-turn
    - Your Garchomp is at 148/183 HP
    - Opposing Gholdengo came in
    - Your Garchomp used Dragon Claw
    - It was not very effective
    - Opposing Gholdengo is at 78%
    - Opposing Gholdengo healed to 85% [from] item: Leftovers"
    
    So the sequence was:
    1. Dragapult U-turned (switched out, taking some damage from... wait, no. U-turn means it switched out and dealt damage to the opponent's active Pokémon.)
    2. Garchomp took damage from the U-turn hit (183 → 148, so 35 HP lost)
    3. Gholdengo came in
    4. Garchomp used Dragonclaw on Gholdengo (not very effective due to Steel typing)
    5. Gholdengo went to 78% from the hit
    6. Leftovers healed it back to 85%
    
    Now Turn 2:
    - My Garchomp is at 148/183 HP
    - Gholdengo is at 85% HP (Steel/Ghost, GoodasGold, Leftovers)
    - I can use Dragonclaw again (not very effective), switch to Corviknight, or switch to Toxapex
    
    Garchomp's moves: earthquake (Ground/Physical, BP:100), dragonclaw (Dragon/Physical, BP:80), stoneedge (Rock/Physical, BP:100), stealthrock (Rock/Status)
    
    Wait, but Garchomp has Choice Scarf! The notes say "it can only select the first move it executes." Looking at the legal actions:
    1. MOVE: dragonclaw
    2. SWITCH: corviknight
    3. SWITCH: toxapex
    
    So I can ONLY use Dragonclaw or switch. That's because of the Choice Scarf - it locks me into the first move I used (Dragonclaw).
    
    Wait, actually re-reading: "choicescarf: Holder's Speed is 1.5x, but it can only select the first move it executes." So Garchomp is locked into Dragonclaw.
    
    Now, should I use Dragonclaw again or switch?
    
    Gholdengo is Steel/Ghost with GoodasGold (immune to status). At 85% HP.
    
    Dragonclaw on Steel/Ghost:
    - Dragon vs Steel: not very effective (0.5x)
    - Dragon vs Ghost: neutral (1x)
    - Combined: 0.5x multiplier
    
    So Dragonclaw is only dealing half damage. Garchomp's Attack is 200, Dragonclaw BP 80.
    Base damage = (200 * 80 / 200) * 0.5 = 40... wait let me calculate properly.
    
    Actually in Pokémon: Damage = ((2*Level/5 + 2) * Power * Atk * STAB / Def) / 50 + 2
    At level 50: (2*50/5 + 2) = (20+2) = 22
    STAB: Dragon on Dragon/Ground → yes, STAB x1.5
    Type effectiveness: Dragon vs Steel/Ghost = 0.5x
    
    So damage ≈ (22 * 80 * 200 * 1.5 * 0.5) / Gholdengo's Def / 50 + 2
    
    Gholdengo's Def range: 103-161. Let's say around 130 average.
    = (22 * 80 * 200 * 1.5 * 0.5) / 130 / 50 + 2
    = (22 * 80 * 200 * 0.75) / 6500
    = (2,640,000) / 6500
    ≈ 406... that seems too high.
    
    Wait, let me recalculate:
    (2*50/5 + 2) = 22
    Power = 80
    Atk = 200
    STAB = 1.5 (Dragon type on Dragon/Ground)
    Type multiplier = 0.5 (Steel resists Dragon)
    
    Numerator: 22 * 80 * 200 * 1.5 * 0.5 = 22 * 80 * 150 = 264,000
    Denominator: Def * 50 = ~130 * 50 = 6,500
    
    Damage ≈ 264,000 / 6,500 + 2 ≈ 40.6 + 2 ≈ 42 HP
    
    Gholdengo at 85% of max HP (let's say ~178 HP average): 85% = ~151 HP
    One Dragonclaw does ~42 HP → Gholdengo would be at ~109 HP (~61%)
    
    That's not a KO. And I'm locked into Dragonclaw due to Choice Scarf.
    
    Actually wait - let me reconsider. The notes say "Garchomp (Choice Scarf, 231 eff Spe)". But the legal actions only show dragonclaw as the move option. So yes, I'm locked into Dragonclaw.
    
    Given that:
    - Dragonclaw does ~42 HP to Gholdengo (not very effective)
    - Garchomp is at 80.9% HP already
    - Gholdengo has GoodasGold (immune to status), so Stealth Rock won't help... wait, actually Stealth Rock is a field hazard, not a status move on the Pokémon. But I'm locked into Dragonclaw anyway.
    
    Should I switch? If I switch to Corviknight:
    - Corviknight is Flying/Steel with Unnerve (lowers opponent's SpA by 1 stage)
    - Can use Defog to clear hazards
    - Body Press for physical damage
    - But Gholdengo is Steel/Ghost - Body Press (Fighting) is neutral on Steel, super effective... wait no. Fighting vs Steel: not very effective (0.5x). Fighting vs Ghost: neutral. So Body Press would be 0.5x on Gholdengo.
    
    Actually, let me think about what's better here. The opponent has GoodasGold which means they're immune to status moves. They have Leftovers for healing.
    
    If I stay with Garchomp and use Dragonclaw:
    - Deal ~42 HP damage (Gholdengo goes from 85% to ~61%)
    - But I'm locked into this move, so next turn I'd use it again
    - Garchomp could get hit by whatever Gholdengo uses
    
    If I switch to Corviknight:
    - Can Defog (though no hazards currently)
    - Body Press is not very effective on Steel/Ghost
    - Roost for healing
    - U-turn to bring back Garchomp or Toxapex
    
    Actually, the best play might be to switch to Toxapex. Toxapex has:
    - Regenerator (heals 1/3 HP when switching in)
    - Toxic (poison opponent - but GoodasGold is immune to status! So Toxic won't work)
    - Hex (Ghost/Special, BP:65) - Ghost vs Steel/Ghost: neutral on Steel, super effective on Ghost? Wait, Ghost vs Ghost is neutral. Ghost vs Steel is neutral. So Hex would be neutral.
    - Sludgebomb (Poison/Special, BP:90) - Poison vs Steel/Ghost: not very effective on Steel (0.5x), neutral on Ghost. So 0.5x.
    
    Hmm, Toxapex doesn't have great options against Gholdengo either.
    
    Actually wait - GoodasGold makes the Pokémon immune to status moves. But does it make them immune to Toxic? Yes, Toxic is a status move. So I can't use Toxic on Gholdengo.
    
    Let me reconsider. The key question: should I keep using Dragonclaw (locked in) or switch?
    
    If I keep using Dragonclaw:
    - Turn 2: Dragonclaw does ~42 HP → Gholdengo at ~61%
    - Turn 3: Dragonclaw again → Gholdengo at ~37%
    - Turn 4: Dragonclaw → Gholdengo at ~13%
    - Turn 5: Dragonclaw → KO
    
    But Garchomp is taking damage each turn. At 80.9%, if Gholdengo hits back with a super effective move... what would Gholdengo use? We don't know its moves yet. It could have something like Iron Head (Steel, neutral on Ground), or Shadow Ball (Ghost, neutral on Dragon/Ground), or maybe something else.
    
    Actually, I think switching is the better play here. Let me think about which switch:
    
    Corviknight:
    - Can Defog (no hazards to clear right now)
    - Body Press: Fighting vs Steel/Ghost = 0.5x (not very effective)
    - Roost for healing
    - U-turn to bring back Garchomp
    - Unnerve lowers SpA by 1 stage (useful if Gholdengo is a special attacker)
    
    Toxapex:
    - Regenerator heals on switch in
    - Hex: Ghost vs Steel/Ghost = neutral (Ghost doesn't hit Ghost super effectively... wait, actually Ghost IS super effective against Ghost? No! Ghost is NOT super effective against Ghost. Ghost is neutral against Ghost.)
      - Actually: Ghost attacks are super effective against Dark and Psychic. Neutral against everything else including Ghost.
      - So Hex on Gholdengo (Steel/Ghost): Steel resists... wait, does Steel resist Ghost? No, Ghost is neutral to Steel. And Ghost is neutral to Ghost. So Hex would be neutral.
    - Sludgebomb: Poison vs Steel = not very effective (0.5x), Poison vs Ghost = neutral. So 0.5x.
    - Toxic: immune due to GoodasGold
    
    Hmm, neither switch is great against Gholdengo specifically. But switching gives me flexibility for the next turn.
    
    Actually, I think the best strategy here is to switch to Corviknight. Here's why:
    1. Garchomp is locked into Dragonclaw which is not very effective on Steel/Ghost
    2. Corviknight can use Unnerve to lower Gholdengo's SpA (if it's a special attacker)
    3. Corviknight has good defensive stats and can tank hits
    4. I can U-turn back to Garchomp when the opponent switches out, or bring in Toxapex
    
    Wait, but actually - if I switch to Corviknight, Gholdengo will stay on field (it's their turn after mine). Then next turn I can use Body Press (0.5x) or Roost or Defog.
    
    Alternatively, I could just keep using Dragonclaw and chip away. But the problem is I'm locked in and taking damage.
    
    Let me think about what Gholdengo might do. With GoodasGold and Leftovers, it's likely a special attacker (SpA range 137-203). It probably has moves like:
    - Shadow Ball / Dark Pulse (Ghost/Dark)
    - Iron Head / Metal Claw (Steel)
    - Maybe something else
    
    If Gholdengo uses a Ghost or Dark move on Garchomp: neutral damage. If Steel: neutral. So Garchomp would take moderate damage each turn.
    
    I think switching to Corviknight is the safest play. It gives me a wall that can tank hits, and I can set up Unnerve. Then when the opponent switches (which they likely will since Gholdengo isn't doing much), I can bring back Garchomp or Toxapex.
    
    Actually, wait. Let me reconsider. The opponent has 1 more Pokémon to reveal from: kingambit, annihilape, toxapex, corviknight. They've used Dragapult and Gholdengo so far.
    
    I think switching to Corviknight is the best move. It's a safe wall, can Unnerve, and gives me options for the next turn.
    
    Let me go with SWITCH: corviknight.
    
  4. Turn 3
    Nemotron 3.5 Super VL used Shadowball3,763 tok · 3.7 s

    Gholdengo at +2 SpA; Shadow Ball hits Corviknight neutrally and hard. Flash Cannon resisted, Nasty Plot redundant. Save Kingambit Focus Sash for Hydreigon. Dragapult is pivot backup if needed.

    Reasoning trace (575 words)
    The user wants me to choose an action for Turn 3 in a Pokémon Showdown battle.
    
    Current state:
    - My active: Gholdengo at 177/194 HP, SpA +2, Leftovers, Good as Gold
    - Opponent active: Corviknight at 100% HP, Ability: Unnerve
    - Opponent Garchomp at 80% HP (not active)
    - My team: Gholdengo (active), Kingambit (100%), Dragapult (100%)
    
    Legal actions:
    1. MOVE: nastyplot
    2. MOVE: shadowball
    3. MOVE: flashcannon (not very effective on Corviknight - Steel/Steel resists)
    4. MOVE: recover
    5. SWITCH: dragapult
    6. SWITCH: kingambit
    
    Analysis:
    - Gholdengo is Steel/Ghost. Corviknight is Flying/Steel.
    - Shadow Ball is Ghost type, neutral against Corviknight (Flying/Steel takes neutral from Ghost).
    - Flash Cannon is Steel type, resisted by Steel (Corviknight is Steel), so not very effective.
    - Gholdengo has SpA +2 already from Nasty Plot on Turn 2.
    - Corviknight just came in this turn (Turn 2 end / Turn 3 start). It has Unnerve.
    - Gholdengo's Shadow Ball at +2 should hit Corviknight hard. Corviknight has decent SpD but Shadow Ball is super effective? No, Ghost is neutral vs Flying/Steel. But with +2 SpA and 80 BP, it should do significant damage.
    - Nasty Plot again would be wasteful (already +2, max boost is +2 stages per stat? Actually Nasty Plot raises by 2 stages, can go to +6 but usually +2 is enough).
    - Recover could heal but Corviknight might attack.
    - Switching to Kingambit: Kingambit is Dark/Steel, resists Corviknight's potential moves, but Corviknight might have Body Press or Brave Bird. Kingambit has Focus Sash.
    - Switching to Dragapult: Dragapult is faster, can U-turn or attack, but Corviknight resists Dragon Pulse? Dragon is neutral vs Flying/Steel. Shadow Ball neutral. Dragapult is frail.
    
    Best play: Use Shadow Ball to hit Corviknight hard while at +2 SpA. Gholdengo is faster or could be slower depending on Corviknight's speed investment (78-130 vs Gholdengo 106). If Corviknight is max speed (130), it outspeeds. But Shadow Ball is the best offensive option. Flash Cannon is resisted. Nasty Plot is unnecessary. Recover is passive.
    
    Actually, wait: Gholdengo is immune to status via Good as Gold, and Corviknight can't poison it. Unnerve prevents Leftovers? No, Unnerve prevents opposing Pokemon from using their Berries. Leftovers is not a Berry, so Leftovers still works.
    
    Shadow Ball seems best. It can potentially 2HKO or damage Corviknight significantly. If Corviknight roosts or uses body press, we can adapt.
    
    Let's check damage: Gholdengo SpA 203 base, +2 nature? The stats shown are [HP 194, Atk 72, Def 115, SpA 203, SpD 111, Spe 106]. These look like actual stats at level 50 with EVs/IVs. SpA 203 is very high. +2 boost makes it effectively much higher. Shadow Ball vs Corviknight (SpD maybe ~115-150). Should do 50-70% maybe.
    
    I'll go with Shadow Ball.
    
    Notes should be concise, max 60 words.
    
    Plan: Gholdengo at +2 SpA should Shadow Ball Corviknight now. Flash Cannon is resisted; Nasty Plot is redundant. Preserve Kingambit's Focus Sash for Hydreigon. Dragapult is a pivot backup if Corviknight walls or threatens.
    
    Let's write notes under 60 words.
    
    <notes>
    Gholdengo at +2 SpA; Shadow Ball hits Corviknight neutrally and hard. Flash Cannon resisted, Nasty Plot redundant. Save Kingambit Focus Sash for Hydreigon. Dragapult is pivot backup if needed.
    </notes>
    
    <decision>
    MOVE: shadowball
    </decision>
    
    Wait, I need to make sure the format is exactly right. The user said: ANSWER IN EXACTLY THIS FORM: <notes>...</notes>, then <decision>...</decision> holding one action from LEGAL ACTIONS.
    
    I should not include extra text.
    Bonsai 2 27B switched to Toxapex6,984 tok · 99.0 s

    Gholdengo has Nasty Plot +2 (SpA doubled) with GoodasGold (immune to status) and Leftovers. It's a special sweeper. Toxapex has the best SpD (213) on my team, making it the ideal wall against boosted special attacks. Can Recover for sustainability. Garchomp (Choice Scarf, Spe 231) is saved for when Gholdengo switches out to sweep with Stone Edge (2x on Steel/Ghost).

    Reasoning trace (2,186 words)
    Let me analyze the current situation:
    
    **My team:**
    - Garchomp (Choice Scarf): 148/183 HP, Spe 231 (with scarf)
    - Corviknight (active): 173/173 HP, Unnerve, Leftovers
    - Toxapex: 125/125 HP, Life Orb
    
    **Opponent:**
    - Gholdengo (active): 91% HP, GoodasGold, Leftovers, SpA +2 from Nasty Plot
    - Dragapult: 100% HP, used U-turn on turn 1
    - One more hidden from: Kingambit, Annihilape, Toxapex, Corviknight
    
    **Current situation:**
    - Gholdengo has SpA +2 (Nasty Plot). With base SpA range 137-203, at +2 it's roughly 548-812 effective. That's very high.
    - Gholdengo is Steel/Ghost with GoodasGold (immune to status) and Leftovers.
    - My Corviknight is Flying/Steel - this is a great wall against Gholdengo:
      - Gholdengo's Ghost moves are neutral on Steel
      - Gholdengo's Steel moves are super effective on... wait, no. Steel vs Steel is not very effective (0.5x). Actually, let me reconsider.
      - Corviknight is Flying/Steel. Gholdengo is Steel/Ghost.
      - Ghost attacks: neutral on Steel, neutral on Flying → neutral overall
      - Steel attacks: super effective on... wait. Steel vs Steel = 0.5x (resisted). Steel vs Flying = 2x (super effective). So Steel moves hit Corviknight at 2x * 0.5x = 1x? No wait, let me recalculate.
      
      Actually for type effectiveness:
      - Steel move vs Flying/Steel target: Steel is super effective against Flying (2x) and resisted by Steel (0.5x). So 2x * 0.5x = 1x neutral.
      - Ghost move vs Flying/Steel target: Ghost is neutral on both → 1x neutral.
      
      So Gholdengo's attacks are neutral on Corviknight. Good.
    
    - But Gholdengo has SpA +2 with Nasty Plot. Let me estimate its damage:
      - If it has base SpA ~170 (mid-range), at +2 that's 170 * 4 = 680 effective... wait, no. At level 50, the stat formula gives a range. The "SpA 137-203" is already the calculated stat at level 50. So with +2 Nasty Plot, it's multiplied by 4: 548-812 effective SpA.
      
      Wait, that seems too high. Let me reconsider. In Pokémon, Nasty Plot gives +2 stages to SpA. The damage multiplier for +2 is 4x the base stat used in damage calculation. But the "SpA 137-203" range already represents the calculated stat at level 50. So with +2, the effective SpA would be... actually no, the stage modifier multiplies the stat. So a SpA of 170 becomes effectively 680 for damage calculation purposes? That seems extremely high.
    
      Actually wait - in Pokémon, the stage modifiers work like this:
      - +1 = 1.5x
      - +2 = 2x
      - +3 = 2.5x
      - +4 = 3x
      
      So +2 Nasty Plot means SpA is multiplied by 2, not 4. Let me recalculate: 137-203 * 2 = 274-406 effective SpA.
    
      With a special move like Shadow Ball (Ghost, BP 95) or Dark Pulse (Dark, BP 80):
      - Damage formula: ((2*level/5 + 2) * power * attacker_stat / defender_stat) / 50 + 2
      
      For Gholdengo with SpA ~340 (mid-range * 2), using Shadow Ball (BP 95, neutral on Corviknight):
      - ((2*50/5+2) * 95 * 340 / 172) / 50 + 2
      - = ((20+2) * 95 * 340 / 172) / 50 + 2
      - = (22 * 95 * 340 / 172) / 50 + 2
      - = (22 * 95 * 1.977) / 50 + 2
      - = (22 * 187.8) / 50 + 2
      - = 4131.6 / 50 + 2
      - = 82.6 + 2 = ~85 damage
    
      Corviknight has 173 HP, so this is about half HP. That's dangerous but not an immediate KO.
    
      If Gholdengo uses a higher power move or if its SpA is at the high end (203 * 2 = 406):
      - ((22) * 95 * 406 / 172) / 50 + 2
      - = (22 * 95 * 2.36) / 50 + 2
      - = (22 * 224.2) / 50 + 2
      - = 4932.4 / 50 + 2
      - = 98.6 + 2 = ~101 damage
    
      Still not a KO but significant chip. Two hits would be dangerous.
    
    - What should I do? Options:
      1. Roost - heal Corviknight (already at full HP, so no benefit)
      2. Body Press - uses Def stat as Atk. Corviknight has Def 172. Power 80 Fighting move. Against Gholdengo (Steel/Ghost): Fighting is super effective on Steel (2x), neutral on Ghost → 2x total. But wait, the legal action says "no effect on gholdengo". Let me check: Fighting vs Steel/Ghost. Fighting is super effective against Steel (2x) and neutral against Ghost. So it should be 2x. But the game says "no effect" - maybe I'm wrong about the typing? Actually wait, let me re-read: "Fighting, Physical, power 80, 100% accuracy, no effect on gholdengo". Hmm, that's odd. Let me think... Actually Fighting IS super effective against Steel. Unless Gholdengo has some resistance I'm missing. Wait - Ghost is immune to... no, Ghost isn't immune to Fighting. Steel resists Fighting? No, Steel is SUPER EFFECTIVE against Fighting (Fighting is 2x on Steel). So Body Press should hit for 2x. But the game says "no effect" - maybe this is a bug or I'm misreading. Let me just trust the game's output.
    
      Actually wait - re-reading: "no effect on gholdengo" might mean it deals no damage? That would be strange for Fighting vs Steel/Ghost. Unless... hmm. Let me just not use Body Press if it says no effect.
    
      3. Defog - removes hazards/terrain. There are no hazards currently, so this is wasted.
      4. U-turn - Bug, power 70, 1/4x on Gholdengo (Bug vs Steel/Ghost: Bug is super effective on... wait. Bug vs Steel = 2x? No. Let me think. Bug is super effective against Fighting, Rock, Dark. Bug is resisted by Steel, Fire, Flying, Bug, Dragon. So Bug vs Steel = 0.5x. Bug vs Ghost = neutral (1x). Total: 0.5x * 1x = 0.5x. But the game says 1/4x. Hmm, maybe I'm wrong. Actually wait - let me reconsider. The game says "1/4x on gholdengo". So it's very weak. U-turn would deal minimal damage and switch me out.
      
      5. Switch to Garchomp (80.9% HP)
      6. Switch to Toxapex (100% HP)
    
    Let me think about what's best:
    
    - Gholdengo has SpA +2 and is at 91% HP. It's a special attacker with GoodasGold (immune to status).
    - Corviknight can wall it but will take neutral damage each turn.
    - If I switch to Toxapex: Toxapex is Poison/Water, Def 204, SpD 213. Gholdengo's Ghost moves are neutral on Water, and... wait, Ghost vs Poison = neutral, Ghost vs Water = neutral. Steel moves: Steel vs Poison = neutral, Steel vs Water = neutral. So Toxapex also takes neutral damage from Gholdengo. But Toxapex has higher SpD (213 vs 172 for Corviknight's... wait, Corviknight's SpD is 137). 
    
    Actually let me recheck:
    - Corviknight: HP 173, Def 172, SpD 137
    - Toxapex: HP 125, Def 204, SpD 213
    
    Toxapex has much better SpD (213 vs 137). So Gholdengo's special attacks would deal less damage to Toxapex. But Toxapex has lower HP (125 vs 173). Let me calculate:
    
    Gholdengo with SpA ~340 (mid * 2), using a BP 95 move:
    - Against Corviknight (SpD 137): ((22) * 95 * 340 / 137) / 50 + 2 = (22 * 95 * 2.48) / 50 + 2 = (22 * 235.6) / 50 + 2 = 5183/50 + 2 = ~105 damage. That's 61% of Corviknight's HP!
    - Against Toxapex (SpD 213): ((22) * 95 * 340 / 213) / 50 + 2 = (22 * 95 * 1.596) / 50 + 2 = (22 * 151.6) / 50 + 2 = 3335/50 + 2 = ~68 damage. That's 54% of Toxapex's HP!
    
    So Toxapex takes less damage in absolute terms but also has less HP. Both would survive one hit but be at risk.
    
    Actually, I think the best strategy here is:
    - Switch to Garchomp. Garchomp with Choice Scarf (Spe 231) will outspeed Gholdengo (max Spe 149). Garchomp can use Earthquake which is super effective on... wait, Gholdengo is Steel/Ghost. Ground vs Steel = neutral? No! Ground is NOT effective against Flying types, but Gholdengo doesn't have Flying. Ground vs Steel: Ground is not very effective against Steel (0.5x). Ground vs Ghost: neutral. So Earthquake would be 0.5x on Gholdengo.
    
    Hmm, that's not great. What about Stone Edge? Rock vs Steel = 2x (super effective), Rock vs Ghost = neutral. So Stone Edge is 2x on Gholdengo! But Garchomp only has 8 PP left on Stone Edge and it's a physical move. Gholdengo's Def range is 103-161.
    
    Garchomp with Choice Scarf: Atk 200, Spe 231.
    Stone Edge (BP 100, Rock, 2x on Steel/Ghost):
    - ((22) * 100 * 200 / Def) / 50 + 2
    - If Def = 132 (mid-range): (22 * 100 * 200 / 132) / 50 + 2 = (22 * 151.5) / 50 + 2 = 3333/50 + 2 = ~68 damage
    - Gholdengo at 91% of 178 HP (mid-range) = ~162 HP. So 68 damage is about 42%. Not a KO but significant.
    
    Wait, actually I need to reconsider. The "no effect on gholdengo" for Body Press is confusing me. Let me just go with what the game says.
    
    Actually, let me reconsider the whole strategy. Gholdengo has Nasty Plot +2 and GoodasGold. It's a special sweeper. My options:
    
    1. **Switch to Toxapex**: Best SpD wall against Gholdengo. Can use Toxic (but GoodasGold is immune to status... wait, does GoodasGold make it immune to all status moves or just certain ones? The description says "This Pokemon is immune to Status moves." So Toxic won't work. But Recover can heal. Toxapex can also use Sludgebomb (Poison, BP 90) which is neutral on Steel/Ghost... wait, Poison vs Steel = 2x! Poison vs Ghost = neutral. So Sludgebomb is 2x on Gholdengo!
    
       Toxapex with Life Orb: Atk 74, SpA 73.
       Sludgebomb (BP 90, Poison, 2x on Steel/Ghost):
       - ((22) * 90 * 73 / Def) / 50 + 2
       - If Def = 132: (22 * 90 * 73 / 132) / 50 + 2 = (22 * 49.8) / 50 + 2 = 1096/50 + 2 = ~24 damage
       - With Life Orb: 24 * 1.3 = ~31 damage, and Toxapex takes 7 HP recoil.
       
       That's not great for a special attacker with low SpA.
    
       Actually wait, Toxapex's SpA is 73. Sludgebomb is a special move. Let me recalculate:
       - ((22) * 90 * 73 / Def) / 50 + 2
       - If Def = 132: (22 * 90 * 73 / 132) / 50 + 2 = (22 * 49.8) / 50 + 2 ≈ 24 damage
       
       That's weak. Toxapex isn't a great physical attacker either.
    
    2. **Switch to Garchomp**: Can use Stone Edge (2x on Steel/Ghost) or Earthquake (0.5x). Stone Edge is the better option. But Garchomp is at 81% HP and will take damage from Gholdengo's special attacks.
    
    3. **Stay with Corviknight**: Use U-turn to switch out safely while dealing minimal damage (1/4x Bug). This preserves Corviknight for later.
    
    Actually, I think the best play here is to **switch to Toxapex**. Here's why:
    - Toxapex has the highest SpD on my team (213), making it the best wall against Gholdengo's +2 Nasty Plot special attacks.
    - Toxapex can use Recover to heal, giving it longevity.
    - Even though GoodasGold prevents Toxic, Toxapex can still serve as a physical wall and recover.
    - When Gholdengo switches out (which it likely will after using a few moves), I can bring back Garchomp for the sweep.
    
    Wait, but actually - should I use U-turn with Corviknight? That would:
    - Deal 1/4x damage to Gholdengo (minimal)
    - Switch me out safely
    - Preserve Corviknight at full HP for later
    
    But then I'd need to bring in another Pokémon. If I switch to Toxapex, I'm already doing that.
    
    Let me think about what happens if I stay with Corviknight and use U-turn:
    - Gholdengo takes ~1/4x Bug damage (very small)
    - I switch out
    - Next turn I bring in Garchomp or Toxapex
    
    If I switch to Toxapex now:
    - Gholdengo attacks Toxapex with a special move (neutral, but reduced by high SpD)
    - Toxapex can Recover or use Sludgebomb
    
    I think switching to Toxapex is the best option. It's the best wall against Gholdengo's boosted special attacks, and it has Recover for sustainability.
    
    Actually wait - let me reconsider. Corviknight at full HP with Unnerve (prevents berries) is also a good option. But Gholdengo already used Nasty Plot, so it won't need a berry. And Unnerve only prevents berries, not status moves.
    
    Let me go with **SWITCH: toxapex**. This gives me the best special defense wall against Gholdengo's +2 SpA, and Recover for sustainability. I can then bring back Garchomp when Gholdengo switches out to sweep.
    
    Hmm, but actually one more thought: if I switch to Toxapex, Gholdengo will likely use a strong special move (Shadow Ball, Dark Pulse, or something). With SpD 213 and HP 125, it'll take maybe 60-70 damage, leaving it at ~55-65% HP. Then I can Recover next turn. That's sustainable.
    
    If I stay with Corviknight (SpD 137, HP 173), Gholdengo deals maybe 90-105 damage, leaving it at ~68-75%. Also sustainable but less so.
    
    ToxapexThinking budget reached. Stop thinking and give your final answer now.
  5. Turn 4
    Nemotron 3.5 Super VL used Shadowball5,016 tok · 8.6 s

    KO Toxapex now with +2 Shadow Ball (it moves slower; Good as Gold blocks status). Expect Garchomp/Corviknight switch next; save Kingambit Focus Sash for Hydreigon. Gholdengo can clean after removing Toxapex.

    Reasoning trace (1,060 words)
    We need answer exact format. Need decide action. Let's analyze battle.
    
    We are Gholdengo active at +2 SpA, 189/194 HP, Leftovers. Opponent Toxapex active at 24% HP, speed -1, unknown item/ability/moves. Opponent team seen: Garchomp 80%, Corviknight 100%, Toxapex active. All three brought seen. We need choose legal action.
    
    Likely finish Toxapex with Shadow Ball at +2. Need calculate if KO. Gholdengo SpA 203 base? Stats shown [HP194, Atk72, Def115, SpA203, SpD111, Spe106] at level 50 likely actual stats with nature? +2 SpA means effectively 406? Damage calc: Shadow Ball 80 special vs Toxapex HP 125-157, Def? Toxapex SpD 145-213. At +2, Shadow Ball likely huge. Even unboosted Shadow Ball vs Toxapex maybe 38-46%? Boosted +2 (4x damage? Actually +2 stages multiplies by 2.5? In Pokemon, stat stages: +2 = 2.5x). Damage roughly: level50, SpA 203*2.5=507.5, power80, modifier vs SpD maybe 150. Base damage = ((2*50/5+2)*507.5*80 / 150 /50)+2 = ((22)*507.5*80)/(7500)+2? 22*507.5=11165; *80=893200; /7500=119.09; +2=121.09 * modifier (~0.85-1.01) = 103-122. Toxapex HP max 157, at 24% of max ~30-38 HP. Definitely KO. Shadow Ball also chance SpD -1 irrelevant. So move shadowball KO Toxapex. Then opponent will likely switch in Garchomp or Corviknight next turn. We can then Flash Cannon/Corviknight? Gholdengo resists? Corviknight Flying/Steel: Ghost neutral, Steel resisted? Flash Cannon vs Corviknight resisted (Steel resists Steel? Corviknight is Flying/Steel, Steel resists Steel = 0.5, Flying neutral => 0.5). Shadow Ball neutral vs Corviknight (Ghost neutral to Flying/Steel? Ghost is neutral to Flying and Steel? Steel resists Ghost? Wait type chart: Ghost is not very effective against Steel? Let's recall: Ghost type moves: not very effective against Dark? Actually Ghost is super effective against Ghost and Psychic, not very effective against Dark and Steel? In Gen VI+, Ghost is neutral to Steel? Let's check: Type effectiveness: Ghost vs Steel: not very effective? I think Ghost is not very effective against Dark and Steel? Hmm. In Pokémon, Ghost-type moves are not very effective against Dark-type and Steel-type? Let's recall chart: Ghost: super effective: Ghost, Psychic. Not very effective: Dark, Steel. No effect: Normal. Yes, Ghost is resisted by Steel (and Dark). But Gholdengo is Steel/Ghost; Shadow Ball vs Corviknight (Flying/Steel): Ghost resisted by Steel (0.5), Flying neutral => 0.5. Flash Cannon Steel vs Corviknight: Steel resists Steel (0.5), Flying neutral => 0.5. Both resisted. Nasty Plot already +2; could use Flash Cannon to possibly lower SpD or Shadow Ball. But immediate: KO Toxapex.
    
    Need consider Good as Gold immune to status; Toxapex may have Baneful Bunker/Toxic/Spikes/Toxic Spikes/Haze/Recover. Gholdengo immune to status moves, but Toxapex can use Scald (burn? Scald can burn despite Good as Gold? Good as Gold makes user immune to status moves only, not secondary effects of damaging moves? Scald is a damaging move with chance to burn; Good as Gold does not block burn from Scald? Ability says immune to status moves; Scald is not status move, can burn. But Toxapex at 24% will be KOed before it moves if we move first. Speed: Gholdengo 106 vs Toxapex 49-95, we move first unless priority. Toxapex no priority likely. So KO.
    
    Potential issue: Shadow Ball revealed? Yes. If Toxapex has Merciless and is poisoned? Not poisoned. If Toxapex uses Haze, removes boosts but Good as Gold blocks Haze (status move). If Toxapex uses Recover, still KO. If Toxapex uses Baneful Bunker, protects but we KO next turn? Better attack now. If Toxapex has Regenerator, switching out later heals, but now KO removes. Good.
    
    Need include notes at most 60 words. Then decision exactly MOVE: shadowball. Need maybe mention plan: KO Toxapex; expect Garchomp/Corviknight switch; keep Kingambit for Hydreigon; Gholdengo +2 can clean. Notes must be at most 60 words. Need count. We can write concise.
    
    Need ensure final answer exactly form: <notes>...</notes>
    <decision>MOVE: shadowball</decision>
    
    No extra. Need maybe include [MEGA]? No mega available. Legal action line copied from LEGAL ACTIONS without number: MOVE: shadowball. Good.
    
    Let's craft notes: "KO Toxapex now with +2 Shadow Ball (it moves slower; Good as Gold blocks status). Expect Garchomp/Corviknight switch next; save Kingambit Focus Sash for Hydreigon. Gholdengo can clean after removing Toxapex." Count words: KO(1) Toxapex2 now3 with4 +25 Shadow6 Ball7 (it8 moves9 slower;10 Good11 as12 Gold13 blocks14 status).15 Expect16 Garchomp/Corviknight17 switch18 next;19 save20 Kingambit21 Focus22 Sash23 for24 Hydreigon.25 Gholdengo26 can27 clean28 after29 removing30 Toxapex31. 31 words. Good.
    
    Need maybe mention Shadow Ball can lower SpD but not needed. Fine.
    
    Check if there is any reason to use Nasty Plot again? At +2, +3 possible but unnecessary; Toxapex at 24% will die. Recover unnecessary. Switch to Kingambit? Toxapex can burn with Scald? Kingambit has Focus Sash and resists? But we can KO. Switch to Dragapult? no. Attack.
    
    Need consider if Shadow Ball vs Toxapex at 24% with +2 definitely KO even if Toxapex HP 157 and SpD 213. Damage min maybe: SpA 203, +2 = 507.5 (but stat modifiers are applied as integer? At +2, SpA = floor(203*2.5)=507? Damage: level 50, attacker level 50. Base = floor(floor(floor((2*50/5+2)*507*80 / SpD)/50)+2). (22*507*80)=892,320. Divide by SpD 213 = 4189.3; /50 =83.786; floor 83; +2=85. Modifier random 0.85-1.0 plus STAB 1.5? Wait I forgot STAB! Gholdengo is Ghost, Shadow Ball STAB 1.5. Also maybe no other. Base before modifier 85; *1.5 =127.5; * random 0.85-1.0 =108-127; * type effectiveness vs Poison? Ghost is neutral to Poison (1). Toxapex Poison/Water: Ghost neutral to both? Ghost vs Poison neutral, vs Water neutral. So 108-127 damage. Toxapex at 24% HP: if max 157, 24% = 37.68; current HP maybe 38 (shown 24.0%). If max 125, 24%=30. Damage 108+ KO. If current HP exactly 24% of max maybe 30-38. Yes KO. Even if SpD 213 and min roll, 108 > 38. Good.
    
    Could there be Focus Sash on Toxapex? Item unknown. If Toxapex at 24% already, Focus Sash only activates at full HP; no. Sturdy? Toxapex no. It will faint.
    
    Need maybe after KO, opponent sends out next Pokémon; turn ends? In singles, if active faints, opponent chooses switch before next turn? Actually after a Pokémon faints, the player whose Pokémon fainted sends out a replacement immediately (in Showdown, after turn? The turn continues? In battle, if a move faints the opponent's active, the opponent must switch; the turn may end after damage and then next turn starts with new active. We don't need choose switch now. Good.
    
    Need final only. Ensure notes tag and decision tag. No markdown code. Done.
    Bonsai 2 27B switched to Garchomp7,074 tok · 99.2 s

    Toxapex at 31 HP with SpD -1 is essentially dead. Recover won't save it from Gholdengo's boosted Shadow Ball. GoodasGold blocks Toxic/Hex status effects. Switch to Garchomp (Choice Scarf, Spe 231) to outspeed everything and threaten Stone Edge (2x on Steel). If Gholdengo survives, Garchomp handles the next threat.

    Reasoning trace (2,222 words)
    Let me analyze the current situation:
    
    My Toxapex is at 31/125 HP (24.8%) with SpD -1. It's facing Gholdengo which has Nasty Plot +2 (SpA doubled) and GoodasGold (immune to status).
    
    Gholdengo's stats: SpA range 137-203, with +2 boost that's 548-812 effective SpA. Shadow Ball is Ghost/Special BP 80, super effective on Poison/Water Toxapex? Wait, no. Let me check type matchups.
    
    Toxapex is Poison/Water. Gholdengo is Steel/Ghost.
    - Shadow Ball (Ghost) vs Poison/Water: Ghost is neutral to Poison and Water. So it's neutral.
    - But wait, in Turn 3, Toxapex went from 125 to 31 HP from a Shadow Ball hit. That's 94 damage. With SpA +2, that makes sense for a boosted Gholdengo.
    
    Now my options:
    1. Hex - Ghost/Special BP 65, super effective on Gholdengo (Ghost vs Steel/Ghost... wait, Ghost is neutral to Steel and Ghost). Actually, let me reconsider. Ghost move vs Steel/Ghost target: Ghost is neutral to Steel, and Ghost is neutral to Ghost. So it's neutral, not super effective. Wait, the legal actions say "super effective on gholdengo" for hex. Let me re-read...
    
    Actually wait - Hex is Ghost/Special. Gholdengo is Steel/Ghost. Ghost vs Steel = neutral, Ghost vs Ghost = neutral. So it should be neutral. But the game says it's super effective. Hmm, maybe I'm wrong about type matchups. Let me think again...
    
    Actually, in Pokémon:
    - Ghost is not very effective against Steel (Steel resists Ghost)
    - Ghost is neutral against Ghost
    
    So Ghost vs Steel/Ghost would be 0.5x (resisted by Steel). That's not super effective. But the game says hex is "super effective on gholdengo." 
    
    Wait, maybe I'm confusing things. Let me re-read: "hex | Ghost, Special, power 65, 100% accuracy, super effective on gholdengo"
    
    Hmm, that seems wrong based on standard type matchups. But the game says it's super effective. Maybe there's something I'm missing. Actually wait - could it be that the game is showing this incorrectly, or am I wrong? Let me just go with what the game says.
    
    Actually, I think I might be wrong. Let me reconsider:
    - Ghost vs Steel: In Gen 9+, Steel resists Ghost (0.5x)
    - Ghost vs Ghost: neutral (1x)
    
    So Ghost vs Steel/Ghost = 0.5x * 1x = 0.5x. That's resisted, not super effective.
    
    But the game explicitly says "super effective on gholdengo." I'll trust the game's description. Maybe there's a different type interaction I'm forgetting. Or maybe the game is just showing it that way for some reason. Let me go with what the game says.
    
    Actually, wait. Let me reconsider. Could it be that in this specific battle context, the game considers Hex to be super effective? The game explicitly states it. I'll trust that.
    
    But regardless of whether hex is super effective or not, my Toxapex is at 31 HP with SpD -1. Even if I use Hex, I'm going to take a hit from Gholdengo's Shadow Ball next turn (since Gholdengo moves first due to speed). 
    
    Let me calculate:
    - My Toxapex has Life Orb, so attacks deal 1.3x but lose 1/10 max HP (12.5 HP) after attacking.
    - If I use Hex at BP 65 with Life Orb: damage = (65 * 1.3 / 2) * (SpA ratio) * type multiplier... 
    
    Actually, let me think about what's the best strategy here:
    
    Option A: Use Recover to heal back to ~94 HP (31 + 62 = 93). Then next turn I can try to KO Gholdengo or switch. But Gholdengo will hit me again with Shadow Ball. With SpD -1, my effective SpD is 57 * 0.85 ≈ 48. Gholdengo's boosted Shadow Ball would deal significant damage.
    
    Option B: Use Hex to try to KO Gholdengo. If it's super effective (as the game says), with Life Orb:
    - My Toxapex SpA is 73, with Life Orb that's 94.9 ≈ 95 effective SpA.
    - Gholdengo HP: 97% of 162-194 = 157-188 HP
    - Hex damage: (95 * 65 / 2) * type multiplier... wait, the formula is ((2*level/5 + 2) * power * attacker_spA / defender_spd) / 50
    
    Let me use a simpler approach. At level 50:
    Base damage = (2*50/5 + 2) * BP * SpA / SpD / 50 = (22) * BP * SpA / SpD / 50
    
    For Hex with Life Orb (1.3x):
    - If super effective (4x? no, 2x): damage = 22 * 65 * (73*1.3) * 2 / Gholdengo_SpD / 50
    - Gholdengo SpD: 99-157, let's say ~128 average
    - Damage = 22 * 65 * 94.9 * 2 / 128 / 50 ≈ 22 * 65 * 94.9 * 2 / 6400 ≈ 27,341 / 6400 ≈ 4.26... 
    
    Hmm, that doesn't seem right. Let me recalculate:
    (2*50/5 + 2) = (20 + 2) = 22
    Damage = 22 * 65 * 94.9 * 2 / 128 / 50
    = 22 * 65 * 94.9 * 2 / 6400
    = 27,341 / 6400... 
    
    Wait: 22 * 65 = 1430; 1430 * 94.9 = 135,707; 135,707 * 2 = 271,414; 271,414 / 128 = 2120.4; 2120.4 / 50 = 42.4
    
    So about 42 HP damage. Gholdengo is at ~160-188 HP. That's not a KO. Even with super effective, it's not enough.
    
    Wait, but the game says hex is "super effective on gholdengo." If it's only 2x super effective (not 4x), then it's about 42 HP. Not a KO.
    
    If I use Sludgebomb: Poison/Special BP 90. Poison vs Steel/Ghost: Poison is neutral to Steel, and... Ghost resists Poison? No wait. Let me check:
    - Poison vs Steel: neutral (1x)
    - Poison vs Ghost: neutral (1x)
    So Sludgebomb would be neutral. And the game says "no effect on gholdengo" - wait, that's weird. Why would Sludgebomb have no effect?
    
    Oh wait! Gholdengo has GoodasGold which makes it immune to status moves. But Sludgebomb is a damaging move, not a status move. Unless... the game is saying it has "no effect" meaning it's not very effective or something? Actually re-reading: "no effect on gholdengo" - this might mean it does no damage at all? That would be strange for a Poison move vs Steel/Ghost.
    
    Actually, I think "no effect" here might just be the game's way of saying it's not useful (maybe resisted or neutral). Let me not worry about it and focus on what makes sense strategically.
    
    Option C: Switch to Garchomp. Garchomp is at 80.9% HP with Choice Scarf (Spe 231 effective). It can use Stone Edge which is Rock/Physical BP 100. Rock vs Steel/Ghost: Rock is super effective on Steel (2x) and neutral on Ghost. So 2x super effective!
    
    Garchomp's Atk: 200, with Choice Scarf it doesn't boost attack but boosts speed.
    Stone Edge damage: (2*50/5 + 2) * 100 * 200 * 2 / Gholdengo_Def / 50
    = 22 * 100 * 200 * 2 / Def / 50
    
    Gholdengo Def: 103-161, let's say ~132 average.
    = 22 * 100 * 200 * 2 / 132 / 50
    = 880,000 / 6600
    = 133 HP
    
    Gholdengo is at 97% of ~162-194 = 157-188 HP. So Stone Edge would deal ~133 HP damage, which would KO Gholdengo (157-188 - 133 = 24-55 remaining... wait that's not a KO if it's at 188).
    
    Hmm, let me recalculate more carefully.
    Garchomp Atk: 200
    Stone Edge BP: 100, Rock type, super effective on Steel (2x)
    Gholdengo Def: range 103-161
    
    Damage formula: floor(floor((2*50/5 + 2) * 100 * 200 / Gholdengo_Def) * 2 / 50)
    = floor(floor(22 * 100 * 200 / Def) * 2 / 50)
    = floor(floor(440000 / Def) * 2 / 50)
    
    If Def = 132: floor(440000/132) = floor(3333.3) = 3333; 3333 * 2 / 50 = 6666/50 = 133.3 → 133
    If Def = 103: floor(440000/103) = floor(4271.8) = 4271; 4271 * 2 / 50 = 8542/50 = 170.8 → 170
    If Def = 161: floor(440000/161) = floor(2732.9) = 2732; 2732 * 2 / 50 = 5464/50 = 109.2 → 109
    
    So Stone Edge deals 109-170 damage to Gholdengo.
    Gholdengo HP: 97% of 162-194 = 157-188 HP.
    
    If Gholdengo is at 157 HP and takes 133 damage → 24 HP remaining (not KO)
    If Gholdengo is at 188 HP and takes 109 damage → 79 HP remaining (not KO)
    If Gholdengo is at 157 HP and takes 170 damage → KO!
    
    So it's a coin flip whether Stone Edge KOs. Not guaranteed.
    
    But wait - I also have Earthquake which is Ground/Physical BP 100. Ground vs Steel/Ghost: Ground is neutral to Steel, and... Ghost resists Ground? No, Ghost is immune to Ground in some games but not others. Actually in Gen 9, Ghost is not immune to Ground (that was a Gen 8 thing for certain moves). Wait no - actually Ghost IS immune to Ground-type moves in all generations. Let me verify: Yes, Ghost types are immune to Ground-type moves. So Earthquake would have NO effect on Gholdengo!
    
    So my options against Gholdengo with Garchomp:
    - Stone Edge (2x): 109-170 damage, might or might not KO
    - Dragonclaw (neutral): weaker
    - Earthquake: no effect (Ghost immunity)
    
    Actually wait, I need to reconsider. The game says "no effect on gholdengo" for Sludgebomb. Could it be that Gholdengo has some resistance? Let me re-examine...
    
    Actually, you know what, I think the key strategic decision here is: my Toxapex is at 31 HP with SpD -1. It's basically a dead Pokémon. Even if I Recover (healing to ~93 HP), Gholdengo will hit it again next turn and likely KO or severely damage it.
    
    The best move is probably to switch to Garchomp and try to KO Gholdengo with Stone Edge. Even if it doesn't KO, Garchomp at 80% HP can handle whatever comes next (Kingambit, Annihilape, Toxapex, or Corviknight).
    
    Alternatively, I could Recover on Toxapex and then switch next turn. But that wastes a turn and Gholdengo will hit again.
    
    Actually, let me reconsider the Recover option:
    - Recover heals 50% of max HP = 62 HP. So Toxapex goes from 31 to 93 HP.
    - Then Gholdengo hits with Shadow Ball next turn. With SpD -1, effective SpD is about 48.
    - Gholdengo's boosted SpA: base 137-203 * 4 (Nasty Plot +2) = 548-812
    - Shadow Ball damage: floor(floor(22 * 80 * 548-812 / 48) / 50)
      - At SpA 548: floor(22*80*548/48)/50 = floor(963,520/48)/50 = floor(20,073)/50 = 401... wait that seems too high.
      
    Let me redo: (2*50/5 + 2) * BP * SpA / SpD / 50
    = 22 * 80 * 548 / 48 / 50
    = 22 * 80 * 548 / 2400
    = 963,520 / 2400
    = 401.5
    
    That's way more than Toxapex's HP! So even after Recovering to 93 HP, Gholdengo would KO it with Shadow Ball.
    
    So Recover is pointless - I'll just die next turn anyway.
    
    What about Toxic? GoodasGold makes Gholdengo immune to status moves. So Toxic won't work.
    
    Hex: Even if super effective, it deals ~42 damage (calculated earlier). Not a KO. And then Gholdengo hits back and KOs Toxapex.
    
    So the only viable option is to SWITCH to Garchomp or Corviknight.
    
    Garchomp vs Corviknight:
    - Garchomp can try Stone Edge (might KO Gholdengo)
    - Corviknight has Defog, Roost, Body Press, U-turn. It's a wall but won't take down Gholdengo quickly.
    
    I think switching to Garchomp is the best play. Even if Stone Edge doesn't KO, Garchomp can handle the next Pokémon. And if it does KO, great.
    
    Wait, but there's another consideration: Garchomp has Choice Scarf. If I switch in and use Stone Edge, Garchomp will be locked into... no wait, Choice Scarf only locks you into a move if you're already using it. Actually no - Choice Scarf gives +50% speed but doesn't lock you into a specific move unless you're holding a choice item like Choice Band or Choice Specs. Wait, actually in Pokémon, Choice Scarf does NOT lock you into a move. It just boosts speed by 1.5x. You can use any move.
    
    Wait, I'm confusing things. Let me clarify:
    - Choice Band: locks into physical moves, +50% Atk
    - Choice Specs: locks into special moves, +50% SpA  
    - Choice Scarf: boosts speed by 1.5x, no lock-in
    
    So Garchomp with Choice Scarf can use any move. Good.
    
    But wait - in Turn 1, the notes say "Garchomp (Choice Scarf, 231 eff Spe) guaranteed to outspeed Dragapult." And in Turn 2: "Garchomp locked into Dragonclaw (Choice Scarf)". That's contradictory - Choice Scarf doesn't lock you into a move. Maybe the notes were wrong, or maybe I'm misremembering.
    
    Actually, re-reading the battle log: In Turn 1, Garchomp used Dragon Claw. The opponent U-turned. So Garchomp wasn't locked in. The notes from Turn 2 saying "locked into Dragonclaw" might be an error in my previous notes. Choice Scarf doesn't lock you in.
    
    OK so my plan: Switch to Garchomp, use Stone Edge to try to KO Gholdengo. If it KOs, great - I can then deal with whatever comes next. If it doesn't KO, Garchomp at 80% HP can still handle the next threat.
    
    Actually wait - should I switch and immediately attack, or just switch? The action format only allows one action per turn. So if I switch to Garchomp, that's my entire turn. Next turn I can use Stone Edge.
    
    Hmm, but that means Gholdengo gets another free hit on... well, nothing, since I'm switching out. Actually when I switch, the opponent's active Pokémon (Gholdengo)Thinking budget reached. Stop thinking and give your final answer now.
    Bonsai 2 27B switched to Corviknight5,787 tok · 73.4 s

    Garchomp fainted to boosted Shadow Ball. Gholdengo (+2 SpA, ~146 base SpA) is at 100% with Leftovers/GoodasGold. From Toxapex's 94 damage taken (SpD 213), I can estimate Corviknight (SpD 137) would take ~145 damage from Shadow Ball, surviving at ~28 HP. Toxapex at 72 HP would be KO'd. Switch to Corviknight to survive, then Roost/U-turn next turn.

    Reasoning trace (1,525 words)
    Let me analyze the situation:
    
    - Garchomp just fainted to Gholdengo's Shadow Ball (boosted +2 SpA)
    - Gholdengo is at 100% HP with Leftovers, GoodasGold, Nasty Plot +2
    - My active Pokémon is Garchomp but it Fainted, so I need to switch
    - Available: Toxapex (72/125 HP, Life Orb) and Corviknight (173/173 HP, Leftovers)
    
    Gholdengo has Nasty Plot +2 (SpA doubled), GoodasGold (immune to status), and Leftovers. It's a special sweeper at 100% HP.
    
    Options:
    1. Switch to Toxapex - Best SpD wall (213), but already at 72/125 HP (57.6%). With Life Orb, it can Recover. However, Gholdengo's boosted Shadow Ball hit Toxapex for a lot last turn (from 125 to 31, so ~94 damage). At 72 HP, another Shadow Ball would likely KO it. But wait - Toxapex has Regenerator and Life Orb. If it survives one hit, it can Recover next turn.
    
    Actually wait - let me re-read the battle log. Turn 3: Gholdengo used Shadow Ball, Toxapex went from 125 to 31 HP (94 damage). Then Turn 4: Toxapex healed to 72/125 via Regenerator, then Garchomp came in and fainted.
    
    So if I switch back to Toxapex at 72 HP, Gholdengo's boosted Shadow Ball would deal roughly the same ~94 damage (maybe slightly less since it's Ghost vs Poison/Water... wait, Ghost is neutral to Poison/Water). Actually let me check: Shadow Ball is Ghost type. Toxapex is Poison/Water. Ghost is neutral to both. So it should deal similar damage.
    
    At 72 HP, a ~94 damage hit would KO Toxapex. That's risky.
    
    2. Switch to Corviknight - Flying/Steel, at full HP (173). 
    - Gholdengo is Steel/Ghost. Shadow Ball (Ghost) is neutral to Flying/Steel? Wait: Ghost vs Steel is neutral, Ghost vs Flying is neutral. So Shadow Ball would be neutral on Corviknight.
    - But wait, Gholdengo's SpA is boosted +2. Let me estimate damage. Gholdengo at level 50 with possible SpA range 137-203. With Nasty Plot +2, that's x4 multiplier... no wait, Nasty Plot +2 means the stat is multiplied by (1+2) = 3x? No, in Pokémon, Nasty Plot +2 means the stat stage is +2, which multiplies the base stat by (2+2)/2 = 2x. So SpA is doubled.
    
    Actually let me reconsider. In Pokémon, a +2 boost means the multiplier is (2+2)/2 = 2.0. So Gholdengo's SpA is effectively doubled.
    
    Gholdengo's Shadow Ball: BP 80, Ghost type. Against Corviknight (Flying/Steel):
    - Ghost vs Flying: neutral
    - Ghost vs Steel: neutral
    So it's neutral damage.
    
    Corviknight HP: 173, Def: 172, SpD: 137.
    Gholdengo at max possible stats... let's say SpA around 160 (mid-range), with +2 boost = effective 320.
    
    Damage formula roughly: ((2*50/5+2) * BP * Atk / Def) / 50 + 2
    = ((2*50/5+2) * 80 * 320 / 137) / 50 + 2
    = ((42) * 80 * 320 / 137) / 50 + 2
    = (1,075,200 / 137) / 50 + 2
    = 7848 / 50 + 2
    = 156.96 + 2 ≈ 159
    
    Hmm, that would KO Corviknight too at 173 HP. But wait, Gholdengo's actual SpA could be lower (range is 137-203). If it's at the low end of 137, with +2 boost = 274:
    = ((42) * 80 * 274 / 137) / 50 + 2
    = (922,560 / 137) / 50 + 2
    = 6734 / 50 + 2
    = 134.68 + 2 ≈ 137
    
    That would still be very dangerous but might not KO at 173 HP. Actually wait, I need to reconsider the damage formula more carefully.
    
    Actually, in Pokémon Showdown, the damage calculation is:
    damage = floor(floor(floor(2*level/5 + 2) * power * attacker_stat / defender_stat / 50) + 2) * modifiers
    
    With level 50: (2*50/5 + 2) = 42
    Power: 80
    Attacker SpA: let's say around 160-170 with +2 boost... actually the base SpA range is 137-203. With Nasty Plot +2, the effective stat is base * (2+2)/2 = base * 2. So effective SpA could be 274-406.
    
    Let's use a middle estimate: base SpA ~170, effective ~340.
    Defender SpD: 137
    
    damage = floor(floor(42 * 80 * 340 / 137 / 50) + 2)
    = floor(floor(1,145,600 / 137 / 50) + 2)
    = floor(floor(8362 / 50) + 2)
    = floor(floor(167.24) + 2)
    = floor(169.24)
    = 169
    
    So Corviknight at 173 HP would be KO'd by one Shadow Ball if Gholdengo's SpA is in the mid-to-high range. That's very risky.
    
    Hmm, but wait - I should also consider what else Gholdengo might do. It could use Nasty Plot again (but it already has +2, max is +6 so it can go higher). Or it could switch out.
    
    Actually, let me reconsider. The opponent has 3 Pokémon: Dragapult, Gholdengo, and one more from {Kingambit, Annihilape, Toxapex, Corviknight}. 
    
    If I bring in Corviknight:
    - It can use Defog to clear hazards (though there are none currently)
    - Body Press is Fighting type - neutral to Steel/Ghost? Fighting vs Steel is 0.5x, Fighting vs Ghost is 0x. So Body Press would be 0x on Gholdengo! That's useless.
    - Roost for healing
    - U-turn to switch out
    
    If I bring in Toxapex:
    - It has Regenerator and Life Orb
    - At 72 HP, it's very fragile against boosted Shadow Ball
    - But it could Recover if it survives one hit
    - Hex would be super effective (Ghost vs Ghost... wait, Gholdengo is Steel/Ghost. Hex is Ghost type. Ghost vs Ghost is neutral. Actually wait - Hex deals double damage to poisoned targets. Gholdengo has GoodasGold so it can't be poisoned. So Hex would just be a normal Ghost move, which is neutral on Steel/Ghost.)
    - Sludgebomb: Poison type. Poison vs Steel is 0.5x, Poison vs Ghost is neutral. So 0.5x effective.
    
    Hmm, this is tricky. Both options are risky against the boosted Gholdengo.
    
    Wait, let me reconsider Corviknight. If Gholdengo's SpA is at the lower end (137 base, 274 effective):
    damage = floor(floor(42 * 80 * 274 / 137 / 50) + 2)
    = floor(floor(922,560 / 137 / 50) + 2)
    = floor(floor(6734 / 50) + 2)
    = floor(floor(134.68) + 2)
    = floor(136.68)
    = 136
    
    So Corviknight at 173 HP would survive with ~37 HP left. That's survivable!
    
    If Gholdengo's SpA is at the higher end (203 base, 406 effective):
    damage = floor(floor(42 * 80 * 406 / 137 / 50) + 2)
    = floor(floor(1,369,280 / 137 / 50) + 2)
    = floor(floor(9995 / 50) + 2)
    = floor(floor(199.9) + 2)
    = floor(201.9)
    = 201
    
    That would KO Corviknight at 173 HP.
    
    So it depends on Gholdengo's actual SpA stat. Given the range is 137-203, and we don't know exactly where it falls...
    
    Actually, looking at the damage dealt to Toxapex: Shadow Ball hit Toxapex (SpD 213) for 94 damage (125→31). Let me work backwards:
    94 = floor(floor(42 * 80 * effective_SpA / 213 / 50) + 2)
    92 = floor(42 * 80 * effective_SpA / 213 / 50)
    92 ≈ 3360 * effective_SpA / 213 / 50
    92 ≈ 67.2 * effective_SpA / 213
    92 * 213 ≈ 67.2 * effective_SpA
    19596 ≈ 67.2 * effective_SpA
    effective_SpA ≈ 291.6
    
    So Gholdengo's effective SpA (with +2 boost) is approximately 292, meaning its base SpA is about 146. That's at the lower end of the range (137-203).
    
    Now for Corviknight (SpD 137):
    damage = floor(floor(42 * 80 * 292 / 137 / 50) + 2)
    = floor(floor(983,680 / 137 / 50) + 2)
    = floor(floor(7180 / 50) + 2)
    = floor(floor(143.6) + 2)
    = floor(145.6)
    = 145
    
    So Corviknight at 173 HP would take ~145 damage, leaving it at ~28 HP. That's survivable!
    
    For Toxapex (SpD 213):
    damage ≈ 94 (as calculated before)
    Toxapex at 72 HP would be KO'd by this hit.
    
    So Corviknight is the better choice - it can survive one boosted Shadow Ball and still have some HP left. Then I can use Roost to heal, or U-turn out.
    
    Actually wait, let me also consider: what if Gholdengo doesn't use Shadow Ball? It could use Nasty Plot again (going to +3), or switch out. If it switches out, Corviknight is safe and I can bring in my next Pokémon.
    
    Also, Corviknight has Unnerve which lowers the opponent's SpA by 1 when it switches in. Wait, does Unnerve trigger on switch-in? Yes! When a Pokémon with Unnerve enters the field, the opposing active Pokémon's Attack is lowered by one stage. But Gholdengo is already out... wait no, Gholdengo is the active opponent. So if I switch Corviknight in, Unnerve would lower Gholdengo's Attack (not SpA). That doesn't help against a special attacker.
    
    Hmm, but it still means Corviknight is the better defensive choice here. Let me go with Corviknight.
    
    Plan: Switch to Corviknight, survive one hit from Gholdengo (should be ~145 damage, leaving ~28 HP), then Roost or U-turn depending on what happens. If Gholdengo switches out, I can bring in Toxapex or another Pokémon.
    
    Actually, wait. Let me reconsider whether I should just switch to Corviknight and use Defog or something. No, the decision is just which Pokémon to switch to this turn. The move choice would be next turn.
    
    I'll go with Corviknight - it's at full HP and can survive one hit from the boosted Gholdengo (based on the damage calculation from Toxapex).
    
  6. Turn 5
    Nemotron 3.5 Super VL used Shadowball7,056 tok · 15.7 s

    Gholdengo is +2 SpA and full HP; only Corviknight (active) and Toxapex remain. Shadow Ball should KO Corviknight despite possible speed tie; Good as Gold blocks status. If Toxapex comes in next, finish it with Shadow Ball. Kingambit/Dragapult are backups; preserve Focus Sash.

    Reasoning trace (2,192 words)
    We need answer exact format. Need decide action. Let's analyze battle state.
    
    We are Gholdengo active at +2 SpA, full HP, Leftovers. Opponent active Corviknight at 100% (just switched in after Garchomp fainted). Opponent Toxapex at 90%? Wait battle log: Turn 3 Shadow Ball hit Toxapex at 24%, then Turn 4 Toxapex healed to 57% via Regenerator, then Garchomp came in, Gholdengo used Shadow Ball KO Garchomp, then Corviknight came in. But opponent's Pokémon seen now says toxapex 90.0% HP. That's inconsistent: maybe after Regenerator from 24 to 57, then? It says 90.0% maybe because Toxapex switched out? Let's parse: Turn 4: Opposing Toxapex healed to 57% [from] ability: Regenerator. Opposing Garchomp came in. Your Gholdengo used Shadow Ball. Opposing Garchomp fainted. Your Gholdengo healed. Opposing Corviknight came in. So Toxapex is not active; its HP should be 57% unless it took damage? It didn't. But opponent seen says toxapex 90.0% HP. Could be because in Pokémon Champions, when a Pokémon switches out after taking damage and then regenerates? Hmm. Actually Turn 3: Gholdengo used Shadow Ball on Toxapex at 24%, Toxapex spd -1. Then Turn 4: Opposing Toxapex healed to 57% [from] Regenerator. That implies Toxapex was active at start of turn 4? Wait sequence: Turn 3 ended with Toxapex at 24% and Gholdengo active. Turn 4: Opposing Toxapex came in? Log says "Opposing Toxapex healed to 57% [from] ability: Regenerator" then "Opposing Garchomp came in". Maybe Toxapex switched in to Gholdengo's Shadow Ball? Let's reconstruct: Turn 3: Opposing Corviknight came in; Your Gholdengo used Nasty Plot; Gholdengo healed. Turn 4? Actually log provided: Turn 3: Opposing Toxapex came in; Your Gholdengo used Shadow Ball; Opposing Toxapex at 24%; spd -1; Gholdengo healed. Turn 4: Opposing Toxapex healed to 57% [from] Regenerator; Opposing Garchomp came in; Your Gholdengo used Shadow Ball; Opposing Garchomp fainted; Gholdengo healed; Opposing Corviknight came in. This is weird: If Toxapex at 24% at end of turn 3, at start of turn 4 Regenerator heals to 57% if it switches out? In Showdown, Regenerator heals when Pokémon switches out, not at end of turn while active. The log may compress: Opposing Toxapex switched out (healed to 57%), Opposing Garchomp came in. Then Gholdengo used Shadow Ball on Garchomp KO. Then Corviknight came in. So Toxapex at 57%, not 90. But opponent seen says toxapex 90.0% HP. Maybe because after Garchomp fainted, Corviknight came in, and Toxapex at 90? Not important maybe.
    
    Current active Corviknight at 100%. Gholdengo +2 SpA. Legal actions: Nasty Plot (already +2, can go to +4? In Pokémon, stat boosts max +6; Nasty Plot raises by 2, can use again to +4), Shadow Ball, Flash Cannon (not very effective on Corviknight due to Steel/Flying? Flash Cannon is Steel, resisted by Steel and Flying? Actually Steel vs Flying neutral? Let's recall type chart: Steel is not very effective against Steel, Rock, Fire, Water, Electric. Flying is neutral to Steel. Corviknight is Flying/Steel: Steel type resists Steel (1/2), Flying type neutral to Steel (1), combined 1/2. So Flash Cannon resisted. Shadow Ball Ghost vs Flying/Steel: Ghost neutral to Flying, neutral to Steel? Ghost is neutral to Steel (yes), so neutral. Corviknight has high Def but SpD lower maybe. Gholdengo SpA 203 +2. Shadow Ball likely strong. Corviknight may have Body Press, Iron Head, Brave Bird, Roost, U-turn, Defog. Unknown moves. Ability Unnerve prevents berries only. Good as Gold blocks status moves. Leftovers.
    
    We need choose action. We want win. Team: Gholdengo +2, Kingambit Focus Sash, Dragapult Choice Scarf. Opponent remaining: Corviknight active 100%, Toxapex maybe 57/90, plus unseen Hydreigon, Gholdengo, Quaquaval (since opponent brought 3 of 6; all have been seen? It says opponent brought 3 of 6 it showed at team preview: all have been seen. Wait team preview listed six possible, but in this format each player brought 3 of 6. Opponent's team at team preview shows six? Actually "OPPONENT'S TEAM AT TEAM PREVIEW" lists six Pokémon with possible ranges. Then later "The opponent brought 3 of the 6 it showed at team preview: all have been seen." Seen: Garchomp fainted, Corviknight active, Toxapex seen. So opponent's three are Garchomp, Corviknight, Toxapex. Hydreigon, Gholdengo, Quaquaval are not in battle. Good. So only Corviknight and Toxapex remain. Gholdengo +2 can handle both? Toxapex is Poison/Water; Shadow Ball is neutral? Ghost vs Poison neutral, vs Water neutral. Toxapex has high SpD (145-213) and Regenerator. At +2 Shadow Ball may not KO, especially if SpD invested. But Toxapex at 57% maybe can be KOed? Need calculate roughly. Gholdengo SpA 203 at level 50 with +2 (effective SpA? In damage formula, boost +2 means SpA multiplied by 3? For stat stages: +2 = 2.5? Wait Pokémon stat stages: +1 = 1.5x, +2 = 2.0x, +3 = 2.5x, +4 = 3.0x. Actually stage 2 multiplier is 2.0. So effective SpA 406. Shadow Ball BP 80. Level 50. Damage = floor(floor(floor(2*50/5 +2)*power*A/D)/50)+2. If A=406, D maybe Toxapex SpD at 57%? HP irrelevant. SpD stat maybe 145-213. If D=145 (min), damage huge: (102*80*406/145)/50 = (102*80=8160; *406=3,312,960; /145=22,848; /50=456; +2=458) maybe before modifiers. Toxapex HP max 125-157, at 57% ~71-90 HP. Shadow Ball would KO easily. If D=213, damage ~311, still KO. So +2 Shadow Ball likely KO Toxapex if active. But active is Corviknight. Shadow Ball vs Corviknight: SpD 94-150. If D min 94, damage ~ (102*80*406/94)/50 = 702? +2 = 704, Corviknight HP 173-205, KO. If D max 150, damage ~440, KO. So +2 Shadow Ball should KO Corviknight too unless it has high SpD and maybe HP? Max damage ~440 > HP. So Shadow Ball likely KO active Corviknight. But need consider Corviknight may move first and could KO Gholdengo? Speed tie possible: Gholdengo 106 vs Corviknight 78-130. If Corviknight has speed >106 and uses Brave Bird/Iron Head/Body Press, could damage. Gholdengo resists Flying? Ghost/Steel: Flying neutral? Steel resists Flying? Flying vs Steel is 1/2? Let's recall: Flying type moves are not very effective against Rock, Steel, Electric. Yes Flying is resisted by Steel. Gholdengo is Steel/Ghost, so resists Flying (1/2), resists Normal, etc. Body Press is Fighting physical; Gholdengo resists? Fighting vs Steel is 1/2, vs Ghost immune? Ghost is immune to Fighting? Yes Fighting has no effect on Ghost. Body Press is Fighting, so Gholdengo immune? Wait Body Press is Fighting-type; Ghost is immune to Fighting. So Body Press does 0. Iron Head is Steel physical; Gholdengo resists Steel (1/2). Brave Bird is Flying physical; resisted by Steel (1/2). U-turn Bug physical: Bug vs Steel resisted (1/2), vs Ghost neutral? Bug is neutral to Ghost? Yes. So Gholdengo takes resisted physical damage. Corviknight Atk 96-152, Gholdengo Def 115. Could be significant but likely not KO at full HP with Leftovers? Brave Bird max: Atk maybe 152, BP 120? But Corviknight moves unknown. It could have Iron Head BP 80, Atk 152, vs Def 115, resisted: damage maybe (102*80*152/115)/50 = 215? +2 = 217, not KO (194 HP) maybe close if max Atk and min Def? Gholdengo Def 115 fixed. Iron Head max damage ~217 >194, could KO if Corviknight max Atk and Gholdengo min? But Gholdengo Def is 115 (not range; built stats). At level 50 with IVs? Stats given [HP 194, Atk 72, Def 115, SpA 203, SpD 111, Spe 106] likely actual with EVs/IVs. So Def 115. Iron Head from max Atk 152: level 50, base 80. Compute roughly: (2*50/5+2)=22; *80=1760; *152=267,520; /115=2,326; /50=46.5; +2=48; *STAB 1.5=72; *resisted 0.5=36; plus random. Not 217; I forgot divide by 50 after multiplication? Let's recalc formula: damage = floor(floor(floor((2*level/5 + 2) * power * A / D) / 50) + 2) * modifiers. (22*80*152/115)=2326; /50=46; +2=48; *1.5=72; *0.5=36. So Iron Head ~36-43. Not KO. Brave Bird BP 120 Atk 152: (22*120*152/115)=3489; /50=69; +2=71; *1.5=106; *0.5=53. Not KO. Body Press Fighting BP 80 but uses Def as Atk? Corviknight Def 112-172; if max Def 172 as Atk, Body Press vs Ghost immune (0). So Gholdengo can survive. Shadow Ball likely KO. But if Corviknight speed > Gholdengo and uses Roost, no damage; then we can attack next. If it uses Defog, no hazards. If it uses Iron Head, we take ~36 and KO back. Good.
    
    However, there is a subtlety: Gholdengo has Good as Gold, immune to status moves. Corviknight may have Iron Defense? Not status? Iron Defense is status, blocked by Good as Gold. It may have Roost (status) blocked? Roost is a status move; Good as Gold makes user immune to status moves, so Roost fails? In Pokémon, Good as Gold prevents being affected by status moves, including Roost? Yes status moves fail. But Corviknight could still attack.
    
    Nasty Plot again to +4 might be overkill but could ensure OHKO vs Corviknight if Shadow Ball not guaranteed? But +2 already likely OHKO. Using Nasty Plot gives Corviknight a turn to attack or set up. Since Gholdengo is faster or speed tie, better to attack now. Shadow Ball also has 20% chance to lower SpD, helpful if not KO (but likely KO). Flash Cannon resisted and lower damage; not good. Recover unnecessary at full HP. Switch to Kingambit/Dragapult would give up +2 momentum; not needed. So decision: MOVE: shadowball.
    
    Need notes at most 60 words. Must include memory and plan. We can mention: Gholdengo +2 SpA vs Corviknight; Shadow Ball should KO; Good as Gold blocks status; if Corviknight survives/switches to Toxapex, finish with Shadow Ball; preserve Kingambit Focus Sash for late-game (though Hydreigon not present? Actually opponent team only Garchomp/Corviknight/Toxapex, so Kingambit can clean). Need be careful: notes from earlier said save Kingambit Focus Sash for Hydreigon, but now we know Hydreigon not brought (all three seen: Garchomp, Corviknight, Toxapex). Update: no Hydreigon; Kingambit can clean Corviknight/Toxapex if needed. But current plan: KO Corviknight with +2 Shadow Ball. Then Toxapex remains. Gholdengo can likely KO Toxapex too, but Toxapex has Regenerator and high SpD; if it switches in after Corviknight faints, at end of turn? In Pokémon Champions singles one Pokémon per side; when Corviknight faints, opponent will send next Pokémon (Toxapex) probably after turn? Turn structure: If our move faints active Corviknight, opponent must choose replacement; does replacement come in immediately before end of turn or next turn? In Showdown, if a Pokémon faints, the opponent sends out a replacement immediately (before end of turn? Actually in a turn, after moves resolve, if a side has no active Pokémon, they choose a replacement; then end-of-turn effects occur? The replacement is active for end-of-turn? Leftovers etc. In this interface, next turn will show active Toxapex maybe). We can plan to Shadow Ball Toxapex next if it comes in. But if Corviknight uses Roost (blocked) or switches? Corviknight cannot switch out unless using U-turn; unknown. If it uses U-turn, it may switch to Toxapex after dealing damage; then our Shadow Ball hits Corviknight before it switches? If U-turn, target takes damage then user switches; if Corviknight faints from Shadow Ball, no U-turn. If it survives and uses U-turn, it switches out after moving; our move happens first if faster. If speed tie and Corviknight moves first with U-turn, it switches out before our Shadow Ball? Then our move may fail? In Pokémon, if target switches out via U-turn/Volt Switch before being hit? Move order: faster moves first. If Corviknight uses U-turn and is faster, it deals damage and switches out; then Gholdengo's Shadow Ball would target the new Pokémon? In Showdown, if target switches out, the move may hit the replacement? I think if a Pokémon switches out (via U-turn) after using move, the original target is gone; the move may fail or hit new active? Need not overcomplicate; likely Shadow Ball KO.
    
    Need answer exactly: <notes>...</notes>
    <decision>MOVE: shadowball</decision>
    
    No extra text. Ensure decision line copies from legal actions exactly: "MOVE: shadowball". No [MEGA]. Good.
    
    Need notes at most 60 words. Let's craft concise: "Gholdengo is +2 SpA and full HP; only Corviknight (active) and Toxapex remain. Shadow Ball should KO Corviknight despite possible speed tie; Good as Gold blocks status. If Toxapex comes in next, finish it with Shadow Ball. Kingambit/Dragapult are backups; preserve Focus Sash." Count words: Gholdengo(1) is2 +23 SpA4 and5 full6 HP;7 only8 Corviknight9 (active)10 and11 Toxapex12 remain.13 Shadow14 Ball15 should16 KO17 Corviknight18 despite19 possible20 speed21 tie;22 Good23 as24 Gold25 blocks26 status.27 If28 Toxapex29 comes30 in31 next,32 finish33 it34 with35 Shadow36 Ball.37 Kingambit38/Dragapult39 are40 backups;41 preserve42 Focus43 Sash44. 44 words. Good. But "only Corviknight and Toxapex remain" based on all seen; yes.
    
    Need maybe mention Corviknight could be faster; if it attacks first, Gholdengo can take resisted hits. But notes limited. Fine.
    
    Let's ensure no invalid claim: Good as Gold blocks status moves, including Roost/Thunder Wave. Corviknight's Unnerve prevents berries, irrelevant (Leftovers not berry). Good.
    
    Final answer exactly two tags. No markdown code fences. Ensure <notes> and <decision> tags. The user requested answer in exactly this form: <notes>...</notes>, then <decision>...</decision>. We'll do that. Need no extra spaces? Fine.
    
    Double-check if move id should be "shadowball" lower case as legal actions. Yes.
    
    Potential issue: The notes say "If Toxapex comes in next, finish it with Shadow Ball." But if Corviknight faints and Toxapex comes in, will Gholdengo get to move next turn? Yes. Toxapex may
    Bonsai 2 27B used Roost6,509 tok · 85.5 s

    Corviknight is immune to Gholdengo's Shadow Ball (Ghost vs Steel = 0x). This is a free stall turn. Garchomp fainted; only Toxapex (72/125) remains in bench and would faint to another Shadow Ball (~94 dmg). Must protect Toxapex. Roost safely passes, keeping Corviknight at full HP. Next turn: if Gholdengo switches, U-turn to Toxapex to handle the new threat; if it stays, keep stalling or U-turn strategically.

    Reasoning trace (2,050 words)
    Let me analyze the situation:
    
    Current state:
    - My Corviknight is active at 100% HP (173/173)
    - Opponent's Gholdengo is active at 100% HP with +2 SpA, Leftovers, GoodasGold
    - My Toxapex is at 57.6% HP (72/125)
    - Garchomp fainted
    
    Gholdengo has:
    - +2 SpA (doubled base SpA of 137-203, so effective SpA is 274-406)
    - Leftovers
    - GoodasGold (immune to status)
    - Shadow Ball (Ghost/Special, BP 80)
    - Nasty Plot used
    
    Gholdengo's speed range: 93-149. My Corviknight speed: 89. So Gholdengo moves first.
    
    Corviknight vs Gholdengo:
    - Body Press uses Def stat (172) as Atk. Fighting is not very effective on Steel/Ghost (0.5x). Wait, let me check: Fighting vs Steel = 0.5x, Fighting vs Ghost = 0x. So Fighting is NOT VERY EFFECTIVE against Steel AND immune to Ghost? No wait - Fighting is not very effective against Steel (0.5x) and has no effect on Ghost... Actually no. Let me reconsider.
    
    Fighting type effectiveness:
    - Against Steel: 0.5x (not very effective)
    - Against Ghost: 0x (no effect)
    
    Wait, that's wrong. Fighting is NOT VERY EFFECTIVE against Rock, Steel, and Fairy. It has NO EFFECT against Ghost. So against Steel/Ghost, Fighting would be 0.5x * 0x = 0x? No, that's not how it works. The type effectiveness is multiplied: if a move is super effective against one type and not very effective against another, you multiply them. If it has no effect against one type, the whole thing becomes 0.
    
    Actually wait - Fighting vs Ghost: Fighting moves have NO EFFECT on Ghost types. So Body Press (Fighting) would do 0 damage to Gholdengo (Steel/Ghost). The legal actions even say "no effect on gholdengo" for bodypress.
    
    So my options against Gholdengo:
    1. Roost - heals 50% HP, removes Flying type until end of turn
    2. Body Press - no effect on Gholdengo
    3. Defog - clears hazards (none currently), but also has -1 evasion
    4. U-turn - 70 power Bug, 1/4x on Gholdengo (Bug is not very effective on Steel = 0.5x, and... wait, Bug vs Ghost? Bug is not very effective against Dark, Fire, Steel. Bug vs Ghost is neutral. So Bug vs Steel/Ghost = 0.5x * 1x = 0.5x. But the legal actions say 1/4x. Let me re-read: "1/4x on gholdengo". Hmm, maybe I'm wrong about one of the matchups. Actually wait - let me reconsider. Bug is not very effective against Steel (0.5x). Bug vs Ghost... actually I think Bug is neutral against Ghost. So it should be 0.5x. But the game says 1/4x. Maybe there's something else going on, or maybe I'm wrong about one matchup. Let me just trust the game: 1/4x.
    
    Actually wait - could it be that Gholdengo has a hidden ability or something? No, GoodasGold is revealed. Let me just go with what the game says: U-turn does 1/4x damage on Gholdengo.
    
    5. Switch to Toxapex (at 57.6% HP)
    
    Strategy considerations:
    - Gholdengo has +2 SpA and will hit hard with Shadow Ball
    - Corviknight's SpD is 137, so it can take one Shadow Ball from boosted Gholdengo
    - If I Roost, I heal to full (already at full), but lose Flying type for the turn. Actually I'm already at 100%, so Roost would just waste a turn.
    - U-turn: deals minimal damage (1/4x) and switches me out. This could be good to bring in Toxapex or save Corviknight.
    - Switch to Toxapex: Toxapex has SpD 213, which is much better than Corviknight's 137. But Toxapex is at 57.6% HP.
    
    Wait, if I switch to Toxapex, Gholdengo will hit it with Shadow Ball. Let me estimate:
    - Gholdengo SpA: base 137-203, +2 means x4, so effective SpA = 548-812. At level 50, the formula is roughly (2*level+2)*base/50 + 5... actually let me use a simpler estimate.
    
    From Turn 3: Toxapex took Shadow Ball and went from 125 to 31 HP = 94 damage. That was with Gholdengo at +2 SpA (it used Nasty Plot on turn 2, so by turn 3 it had +2). Wait, let me re-read:
    
    Turn 2: Gholdengo used Nasty Plot → spa +2
    Turn 3: Gholdengo used Shadow Ball → Toxapex at 31/125 (took 94 damage)
    
    So with +2 SpA, Gholdengo's Shadow Ball does ~94 damage to Toxapex (SpD 213).
    
    If I switch to Toxapex now (at 72 HP), it would take another ~94 damage and faint. That's bad.
    
    If Corviknight takes the hit: SpD 137 vs Toxapex's 213. Damage scales roughly inversely with SpD. So Corviknight would take about 94 * (213/137) ≈ 148 damage. Corviknight has 173 HP, so it would survive at ~25 HP.
    
    So my options:
    1. Roost - wastes a turn since I'm already at full HP. Gholdengo hits me for ~148 damage, leaving me at ~25 HP. Next turn I can U-turn or switch.
    2. U-turn - deals minimal damage (1/4x), then I switch out. This brings in... wait, U-turn switches the user out and brings in the next Pokémon. My next Pokémon is Toxapex (at 72 HP). So Gholdengo would hit Toxapex for ~94 damage, KO'ing it. That's bad.
    
    Wait, actually with U-turn, I switch out AFTER dealing damage. So the sequence would be:
    - Corviknight uses U-turn (deals minimal damage to Gholdengo)
    - Corviknight switches out, Toxapex comes in
    - Then Gholdengo attacks Toxapex next turn
    
    Actually no - in Pokémon battles, when you use a switch move like U-turn, the switch happens immediately. The opponent then gets their turn. So:
    - My turn: Corviknight uses U-turn → switches to Toxapex
    - Opponent's turn: Gholdengo attacks Toxapex
    
    So Toxapex (72 HP) would take ~94 damage and faint. Bad idea.
    
    3. Switch to Toxapex - same problem, Toxapex at 72 HP takes ~94 damage and faints.
    
    Hmm, so what's my best option?
    
    Actually wait - let me reconsider. If I Roost:
    - Corviknight heals (already at full, so no effect) but loses Flying type for the turn
    - Gholdengo hits with Shadow Ball: ~148 damage → Corviknight at ~25 HP
    - Next turn: Corviknight can U-turn or switch to Toxapex
    
    If I use Defog:
    - Clears hazards (none exist, so wasted)
    - -1 evasion on me
    - Gholdengo hits with Shadow Ball: ~148 damage → Corviknight at ~25 HP
    - Next turn: same as above
    
    Actually, the best play might be to just Roost (or even Defog since there are no hazards) and take the hit. Then next turn I can U-turn to bring in Toxapex... but wait, Toxapex is at 72% HP and would faint to another Shadow Ball.
    
    Hmm, let me think about this differently. What's my actual plan?
    
    My team:
    - Garchomp (fainted) - Choice Scarf, Spe 154+scarf = ~231 effective speed
    - Corviknight (active, 100%) - Unnerve, Leftovers
    - Toxapex (72/125) - Regenerator, Life Orb
    
    Opponent's remaining: Gholdengo (active), Dragapult (100%), and one more from {Kingambit, Annihilape, Toxapex, Corviknight}
    
    Garchomp is fainted. So I only have 2 Pokémon left. This is a 2v3 situation essentially (I have 2 active + 1 bench, they have 3).
    
    Wait, I brought 3 of my 6: Garchomp, Corviknight, Toxapex. Garchomp fainted. So I have 2 left.
    
    If Toxapex faints too, I'm done. So I need to be very careful with Toxapex.
    
    Best strategy:
    - Use Corviknight to stall/absorb hits
    - Save Toxapex for when Gholdengo switches out (to deal with Dragapult or whatever comes in)
    - If Gholdengo keeps hitting, Corviknight will eventually fall too
    
    Actually, let me reconsider the damage. Gholdengo's Shadow Ball:
    - Ghost type, BP 80, Special
    - Against Corviknight (Flying/Steel): Ghost is not very effective against Steel (0.5x). So it's 0.5x!
    
    Wait, I need to recheck this. Ghost vs Steel: Ghost moves are NOT VERY EFFECTIVE against Steel? Let me think...
    
    Ghost type effectiveness:
    - Super effective against: Ghost, Dark
    - Not very effective against: Normal, Fighting, Fairy
    - No effect against: Steel
    
    Oh wait! Ghost has NO EFFECT against Steel! So Shadow Ball (Ghost) would do 0 damage to Corviknight (Flying/Steel)!
    
    But wait, in the battle log, Turn 3 shows Gholdengo used Shadow Ball and Toxapex took damage. Toxapex is Poison/Water, so Ghost is neutral there. That checks out.
    
    And Turn 4: Gholdengo used Shadow Ball and Garchomp fainted. Garchomp is Dragon/Ground. Ghost vs Dragon = neutral, Ghost vs Ground = neutral. So it was full power. That also checks out.
    
    So for Corviknight (Flying/Steel):
    - Ghost vs Steel = NO EFFECT (0x)
    - Therefore Shadow Ball does 0 damage to Corviknight!
    
    This changes everything! Corviknight is immune to Gholdengo's Shadow Ball because of its Steel typing!
    
    So my options:
    1. Roost - heal (already full), lose Flying type for turn. Gholdengo hits with Shadow Ball → 0 damage! Then next turn I can U-turn or switch.
    2. Body Press - no effect on Gholdengo (as stated in legal actions)
    3. Defog - clears hazards (none), -1 evasion. Gholdengo hits with Shadow Ball → 0 damage.
    4. U-turn - deals 1/4x damage, switches to Toxapex. Then Gholdengo hits Toxapex for ~94 damage → Toxapex faints. BAD.
    5. Switch to Toxapex - Gholdengo hits for ~94 damage → Toxapex faints. BAD.
    
    So the best options are:
    - Roost (safe, keeps Corviknight at full HP, but wastes a turn since already full)
    - Defog (safe, but no hazards to clear and gives -1 evasion)
    
    Actually wait, if I Roost, I lose my Flying type for the rest of the turn. Does that matter? Gholdengo's Shadow Ball is Ghost, which is immune to Steel anyway. So it doesn't matter.
    
    But actually, why would I want to Roost when I'm already at 100%? It just wastes a turn. 
    
    What about Defog? There are no hazards on the field, so it's also wasted. But it gives -1 evasion which is bad.
    
    Hmm, what if Gholdengo doesn't use Shadow Ball? What if it uses Nasty Plot again or something else? The revealed moves are only Nasty Plot and Shadow Ball. So those are its two known moves. It could have other moves too (it's a 4-move Pokémon). But based on what we've seen, it's been using Nasty Plot and Shadow Ball.
    
    Actually, I realize I should think about what happens next turn. If I just take the hit (which is 0 damage due to Steel immunity), then next turn:
    - Gholdengo might use Shadow Ball again (0 damage to me)
    - Or it might switch out (maybe to Dragapult or another Pokémon)
    
    If Gholdengo switches out, I can bring back... wait, Garchomp fainted. So my bench is just Toxapex. If Gholdengo switches, I could U-turn to Toxapex to deal with whatever comes in.
    
    Actually, the best play here might be:
    - This turn: Roost (safe, no damage taken since Steel immunity)
    - Next turn: If Gholdengo is still there, U-turn to Toxapex (to deal with it or prepare for what's next). But wait, if I U-turn, Toxapex comes in and Gholdengo hits it.
    
    Hmm, actually let me reconsider. Since Corviknight is immune to Shadow Ball, I can just keep Corviknight up and stall. The question is what else Gholdengo might do.
    
    If Gholdengo has a physical move (like Iron Head or something), that would hit Corviknight. But we only know Nasty Plot and Shadow Ball so far.
    
    I think the safest play is Roost. It's a free turn - I take 0 damage from Shadow Ball, and I maintain my position. Then next turn I can assess what Gholdengo does.
    
    Actually wait - if I use Roost, I lose Flying type for the rest of the turn. Does that affect anything? If Gholdengo has a Flying-type move... but we don't know its full moveset. However, since it's been using Shadow Ball and Nasty Plot, it's probably a special attacker.
    
    Let me go with Roost. It's safe, maintains my HP at 100%, and I take no damage from Gholdengo's known moves (Shadow Ball is immune to Steel). Next turn I can decide whether to U-turn or keep stalling.
    
    Actually, you know what, let me reconsider one more time. Is there any reason NOT to Roost? 
    
    - It heals 50% but I'm already at 100%, so no healing benefit
    - It removes Flying type for the turn (minor downside)
    - But it's a free turn with no damage taken
    
    The alternative is Defog, which also takes no damage but gives -1 evasion. Roost is clearly better than Defog here.
    
    I'll go with Roost.
    
  7. Turn 6
    Nemotron 3.5 Super VL used Shadowball7,189 tok · 12.2 s

    Gholdengo is +2 SpA, full HP, Leftovers. Corviknight active at 74%, -1 Speed, Leftovers. Toxapex at 90% (remaining opponent). Garchomp fainted. Plan: Shadow Ball to KO Corviknight, then clean up Toxapex. Good as Gold blocks status. Kingambit and Dragapult are backups.

    Reasoning trace (2,392 words)
    Let me analyze the battle state carefully.
    
    Current situation:
    - My Gholdengo is active at full HP (194/194), +2 SpA boost, Leftovers item
    - Opponent Corviknight is active at 74% HP, -1 Speed boost, Leftovers, Unnerve ability
    - Opponent Toxapex is at 90% HP (wait, let me re-read)
    
    Wait, looking at the battle log:
    - Turn 3: Toxapex was at 24% after Shadow Ball, then healed to 57% via Regenerator
    - Turn 4: Garchomp came in, Gholdengo used Shadow Ball and KO'd Garchomp
    - Turn 5: Corviknight came in, Gholdengo used Shadow Ball, Corviknight at 18%, then Roost to 68%, then Leftovers to 74%
    
    But the current state shows Toxapex at 90.0% HP. That's strange - it was at 57% after Regenerator. Let me re-read...
    
    Actually, looking more carefully at the "OPPONENT'S POKÉMON SEEN" section:
    - corviknight (active): 74.0% HP
    - garchomp: FAINTED
    - toxapex: 90.0% HP
    
    Wait, that doesn't match the log. In Turn 3, Toxapex was at 24% then healed to 57%. But now it shows 90%? 
    
    Hmm, maybe there's a discrepancy or I'm misreading. Let me look again...
    
    Actually wait - in Turn 3, the log says "Opposing Toxapex is at 24%" then "Opposing Toxapex healed to 57% [from] ability: Regenerator". But then in Turn 4, Garchomp came in and was KO'd. Then Corviknight came in.
    
    But the current state shows Toxapex at 90%? That seems like it might have switched out and back in, or there's an error in my reading. Actually, looking at the notes from earlier turns, they say "only Corviknight (active) and Toxapex remain" but the current state shows Toxapex at 90%.
    
    Wait, I think I need to just trust the current state display. Toxapex is at 90% HP. But that's odd given it was at 57% earlier. Unless... Toxapex switched out and something happened? No, the log doesn't show that.
    
    Actually, I think there might be an inconsistency in the problem setup, but I should work with what's shown in the current state. Toxapex is at 90% HP.
    
    Wait, let me re-read more carefully. The current state says:
    - toxapex (Poison/Water): 90.0% HP
    
    But earlier it was at 57%. This is confusing. Maybe Toxapex used Recover or something? No, that's not in the log.
    
    Actually, I think I may be overthinking this. Let me just work with the current state as presented.
    
    Key facts:
    - Gholdengo: +2 SpA, full HP, Leftovers
    - Corviknight: 74% HP, -1 Speed, Leftovers, Unnerve
    - Toxapex: 90% HP (according to current state)
    - Garchomp: Fainted
    
    My team: Gholdengo (active), Kingambit (100%), Dragapult (100%)
    
    Speed: Gholdengo 106 vs Corviknight 78-130. With Corviknight at -1 Speed, its effective speed is lower. But the range is still 78-130, so it could potentially outspeed if it has high speed investment.
    
    Corviknight has Roost and Leftovers, so it can heal. Gholdengo has +2 SpA and Shadow Ball.
    
    Let me calculate damage:
    - Gholdengo SpA: 203 base, +2 boost means it's multiplied. At +2, SpA is effectively 203 * 2 = 406? No, stat boosts work differently. +2 means the stat is multiplied by 2 (for the purpose of damage calculation).
    
    Actually, in Pokémon damage calculation:
    - At +2, the SpA stat is multiplied by 2 (or rather, the boost factor is 2 for +2)
    
    Shadow Ball is 80 BP, Ghost type, Gholdengo is Ghost type so STAB applies.
    
    Gholdengo SpA at +2: Let's say the stat is 203, with +2 boost it becomes effectively 203 * 2 = 406 in damage calc.
    
    Corviknight: HP 173-205, SpD 94-150. At 74% HP.
    
    Shadow Ball vs Corviknight (neutral, since Corviknight is Flying/Steel and Ghost is neutral to both):
    Damage = (2 * 50 / 5 + 2) * 80 * (SpA / SpD) / 50 + 2
    = (22) * 80 * (SpA / SpD) / 50 + 2
    
    With SpA boosted by +2 (factor of 2):
    If SpA = 203 * 2 = 406, SpD = say 120 (average):
    Damage = 22 * 80 * (406 / 120) / 50 + 2
    = 22 * 80 * 3.383 / 50 + 2
    = 22 * 80 * 0.06767 + 2
    = 119.0 + 2 = 121
    
    Corviknight HP max is around 189 (average of 173-205). At 74%, it has about 140 HP. So 121 damage would not KO.
    
    But wait, Corviknight also has Leftovers and just used Roost. It might recover more.
    
    Actually, looking at the notes: "Shadow Ball should KO Corviknight despite possible speed tie"
    
    But my calculation suggests it might not KO. Let me reconsider.
    
    Actually, Gholdengo's SpA is 203. With +2 boost, in damage calculation the effective SpA is multiplied by 2 (for +2). So effective SpA = 406.
    
    Corviknight SpD range: 94-150. Let's say it's around 120.
    
    Damage = ((2 * 50 / 5 + 2) * 80 * (406 / 120) / 50) + 2
    = (22 * 80 * 3.3833 / 50) + 2
    = (119.0) + 2
    = 121
    
    Corviknight max HP: average of 173-205 is 189. At 74%, current HP = 140.
    
    So Shadow Ball would do about 121 damage, leaving Corviknight at around 19 HP. Not a KO.
    
    But wait, there's also the possibility of a SpD drop from Shadow Ball (20% chance). And Leftovers recovery.
    
    Hmm, but the notes say "Shadow Ball should KO Corviknight". Maybe I'm underestimating or Corviknight has lower HP/SpD.
    
    Actually, looking at the current state again: Corviknight is at 74.0% HP. If max HP is around 189, that's about 140 HP.
    
    Shadow Ball at +2 should do significant damage. Let me think about whether it's enough to KO.
    
    Actually, I realize I should just go with the plan in the notes. The notes say to use Shadow Ball to KO Corviknight. Even if my rough calc suggests it might not KO, the notes from earlier turns (which represent my "memory") say it should KO.
    
    But wait - there's a complication. The current state shows Toxapex at 90% HP, but earlier it was at 57%. This is strange. Also, the notes say "only Corviknight (active) and Toxapex remain" but Toxapex is at 90% which is higher than before.
    
    Let me reconsider the situation. Maybe Toxapex switched out and healed, or maybe there's an error. But I should work with what's given.
    
    Actually, looking at the turn 5 log again:
    - Corviknight used Roost
    - Corviknight healed to 68%
    - Corviknight healed to 74% [from] item: Leftovers
    
    So Corviknight is at 74%. And Toxapex... in turn 3 it was at 57% after Regenerator. But now it shows 90%. 
    
    Wait, maybe I'm misreading the current state. Let me look again:
    
    "toxapex (Poison/Water): 90.0% HP"
    
    Hmm, that's what it says. But that contradicts the log. Unless Toxapex switched out and came back in at full health minus some damage, or used Recover.
    
    Actually, you know what, I think there might be a mistake in my reading or the problem setup. But regardless, I need to make a decision.
    
    Given:
    - Gholdengo is +2 SpA, full HP
    - Corviknight is active at 74%, -1 Speed
    - Toxapex is at 90% (according to current state)
    
    The best move is probably Shadow Ball to try to KO Corviknight. If it doesn't KO, Corviknight might Roost again or attack.
    
    But wait - Corviknight has Unnerve, which prevents my Gholdengo from using Leftovers? No, Unnerve prevents the opponent from using Berries. Leftovers is not a Berry, so it still works.
    
    Actually, looking at the speed: Gholdengo 106 vs Corviknight 78-130 with -1 Speed. If Corviknight has max speed (130), with -1 it becomes 130 * 0.75 = 97.5, which is less than 106. So Gholdengo should outspeed unless Corviknight has some speed boost I don't know about.
    
    Wait, -1 Speed means the stat is multiplied by 2/3 (or 0.667). So 130 * 2/3 = 86.7, which is less than 106. Even 130 * 0.75 = 97.5 < 106. So Gholdengo outspeeds.
    
    So I can use Shadow Ball first. If it KOs, great. If not, Corviknight gets a move.
    
    But actually, looking at the notes more carefully: "Shadow Ball should KO Corviknight despite possible speed tie"
    
    The notes suggest Shadow Ball will KO. Let me go with that.
    
    But wait, there's another consideration. Toxapex is at 90% according to current state. If I KO Corviknight, Toxapex might come in next. Toxapex is a Poison/Water type, and Shadow Ball is neutral against it. Gholdengo at +2 should be able to handle Toxapex too.
    
    Actually, I just realized something. The current state shows Toxapex at 90% HP, but earlier it was at 57%. This is a big discrepancy. Let me think about whether Toxapex could have recovered...
    
    In Turn 3, Toxapex was at 24% then Regenerator brought it to 57% when it switched out. But then in Turn 4, Garchomp came in (not Toxapex). So Toxapex should still be at 57%.
    
    Unless... Toxapex switched in at some point and I missed it? No, the log shows:
    - Turn 4: Opposing Garchomp came in, then Opposing Corviknight came in
    - Turn 5: Corviknight used Roost
    
    So Toxapex hasn't been active since Turn 3. It should be at 57%. But the current state says 90%. 
    
    This is confusing. Maybe there's an error in the problem, or maybe I'm misunderstanding something. But I should work with the current state as given.
    
    Actually, wait. Let me re-read the current state section more carefully:
    
    "#### OPPONENT'S POKÉMON SEEN:
    - **corviknight** (active) (Flying/Steel): 74.0% HP
    - **garchomp** (Dragon/Ground) [FAINTED]: 0% HP
    - **toxapex** (Poison/Water): 90.0% HP"
    
    Hmm, 90% for Toxapex. But earlier it was at 57%. Unless Toxapex used Recover or something when it was active? But it wasn't active after Turn 3.
    
    You know what, I think there might be an inconsistency, but I'll work with what's shown. The key decision is what to do this turn.
    
    Options:
    1. Shadow Ball - try to KO Corviknight
    2. Nasty Plot - boost further (redundant at +2)
    3. Flash Cannon - not very effective on Corviknight
    4. Recover - heal (already full HP)
    5. Switch to Dragapult or Kingambit
    
    Shadow Ball is clearly the best option. Gholdengo is +2 SpA, full HP, and Corviknight is weakened at 74%. Even if it doesn't KO, it will do massive damage.
    
    Actually, wait. I need to reconsider whether Shadow Ball will KO. Let me think about this more carefully.
    
    Gholdengo: SpA 203, +2 boost
    Corviknight: SpD 94-150, HP 173-205, at 74%
    
    If Corviknight has high SpD (150) and high HP (205), at 74% it has about 152 HP.
    Shadow Ball damage with +2: roughly 120-130. Not enough to KO.
    
    If Corviknight has low SpD (94) and low HP (173), at 74% it has about 128 HP.
    Shadow Ball damage: roughly 150-160. Enough to KO.
    
    So it depends on Corviknight's stats. The notes say it should KO, so I'll trust that.
    
    But actually, there's another issue. The current state shows Toxapex at 90%, which is weird. If Toxapex is actually at 90% and not 57%, then maybe something changed. But regardless, Shadow Ball on Corviknight is the right play.
    
    Wait, I just realized something important. Looking at the notes from earlier turns:
    
    "Turn 5: Gholdengo is +2 SpA and full HP; only Corviknight (active) and Toxapex remain. Shadow Ball should KO Corviknight despite possible speed tie; Good as Gold blocks status. If Toxapex comes in next, finish it with Shadow Ball."
    
    So the plan is clear: Shadow Ball to KO Corviknight.
    
    But hold on - the current state shows Toxapex at 90% HP, not 57% as the log suggested. This might mean Toxapex switched out and back in, or there's an error. But either way, Shadow Ball on Corviknight is the move.
    
    Actually, I want to double-check one thing. The notes say "Save Kingambit Focus Sash for Hydreigon." But Hydreigon hasn't appeared yet. The opponent's team was: Garchomp (fainted), Corviknight (active), Toxapex (90%). So the remaining opponent Pokémon are Corviknight and Toxapex. Hydreigon, Gholdengo, and Quaquaval were in the team preview but not brought (since "all have been seen" and only 3 were brought).
    
    Wait, the current state says "The opponent brought 3 of the 6 it showed at team preview: all have been seen." So the opponent's team is Garchomp, Corviknight, and Toxapex. Hydreigon, Gholdengo, and Quaquaval were not brought.
    
    So after Corviknight, only Toxapex remains. Gholdengo at +2 should be able to handle Toxapex with Shadow Ball.
    
    OK, I'm confident: MOVE: shadowball
    
    But wait, let me reconsider the speed issue. Gholdengo is 106 Speed. Corviknight is 78-130 with -1 Speed. If Corviknight has a Choice Scarf or something... no, it has Leftovers. If Corviknight has max Speed IVs and EVs (130), with -1 nature or boost, it would be 130 * 2/3 = 86.7, which is less than 106. So Gholdengo outspeeds.
    
    Actually, -1 Speed boost stage means the speed is multiplied by 2/3. So even a max speed Corviknight (130) would be at 86 effective speed, which is less than Gholdengo's 106. So Gholdengo moves first.
    
    Decision: MOVE: shadowball
    
    Wait, but I should also consider: what if Shadow Ball doesn't KO? Then Corviknight might Roost again or use a move. But Gholdengo has Good as Gold, so it's immune to status moves. Corviknight's attacking moves would be... we only know Roost from the revealed moves. Corviknight might have Brave Bird, Body Press, etc. But Gholdengo is Steel/Ghost, so it resists many things.
    
    Actually, Gholdengo is Ghost type, so it's immune to Normal and Fighting moves. It's Steel type, so it resists Flying, Rock, etc. Corviknight's likely moves (Brave Bird, Body Press, Iron Head, etc.) - Body Press is Fighting, so Ghost is immune. Brave Bird is Flying, which is neutral to Steel/Ghost? Wait, Steel resists Flying, Ghost is neutral to Flying. So Steel/Ghost resists Flying. Iron Head is Steel, which is resisted by Steel.
    
    So Gholdengo should be able to take a hit from Corviknight if Shadow Ball doesn't KO.
    
    OK, I'm going with Shadow Ball.
    
    Actually, one more thing. The notes mention "Good as Gold blocks status." This means Corviknight can't status Gholdengo. And Roost is a status move, but Corviknight already used it. If Corviknight tries to Roost again, it would fail due to Good as Gold? No, Roost heals the user, it doesn't target the opponent. Good as Gold makes Gholdengo immune to status moves used against it. Roost is used by Corviknight on itself, so Good as Gold
    Bonsai 2 27B used Roost4,437 tok · 35.8 s

    Corviknight (immune to Ghost/Steel STAB) is stalling Gholdengo (+2 SpA, GoodasGold). Roost heals to full safely since Shadow Ball does 0 damage. Keep Corviknight up until Gholdengo switches; then bring Toxapex or U-turn. Garchomp fainted; only Toxapex (72 HP) remains on bench. Watch for Steel-type moves from Gholdengo (neutral on Corviknight).

    Reasoning trace (749 words)
    Let me analyze the current situation:
    
    **My team:**
    - Garchomp: Fainted
    - Corviknight (active): 129/173 HP, SpD -1, Leftovers
    - Toxapex: 72/125 HP, Life Orb
    
    **Opponent's active: Gholdengo (Steel/Ghost)**
    - 100% HP, +2 SpA, GoodasGold, Leftovers
    - Moves revealed: Nasty Plot, Shadow Ball
    - Speed range: 93-149 (my Corviknight is 89, so it moves first)
    
    **Opponent's bench:** Dragapult (100% HP), and one more from Kingambit, Annihilape, Toxapex, Corviknight
    
    **Key considerations:**
    - Gholdengo has +2 SpA and GoodasGold (immune to status). It's a special sweeper.
    - My Corviknight is Steel/Flying - it's immune to Ghost-type moves (Shadow Ball), so Gholdengo can't hurt it with Shadow Ball.
    - However, Gholdengo could use other moves. Its revealed moves are Nasty Plot and Shadow Ball. But it could have other moves too.
    - Body Press on Gholdengo: Fighting vs Steel/Ghost = 0x (no effect). So Body Press is useless.
    - U-turn on Gholdengo: Bug vs Steel/Ghost = 1/4x. That's very weak damage but would switch me out.
    - Roost: Heals Corviknight to full, removes Flying type temporarily.
    - Defog: Clears hazards (none currently), -1 evasion.
    
    **What should I do?**
    
    Corviknight is immune to Shadow Ball (Ghost vs Steel = 0x). So Gholdengo can't damage Corviknight with its main STAB move. But Gholdengo might have other moves like Flash Cannon, Iron Head, etc. that could hit Steel/Flying.
    
    Wait - Gholdengo is Steel/Ghost. Its STAB moves would be Steel and Ghost. Shadow Ball is Ghost (immune to my Corviknight). Steel-type moves would hit Corviknight at 0x too (Steel vs Steel/Flying = 0x on the Steel part, but Flying resists... actually let me think about this more carefully).
    
    Actually, Steel-type attacks vs Steel/Flying:
    - Steel vs Steel = 0.5x
    - Steel vs Flying = 2x
    - Combined: 0.5 * 2 = 1x (neutral)
    
    Wait no. The type chart works differently. For a multi-type target, you multiply the effectiveness for each type:
    - Steel attack vs Steel/Flying: Steel vs Steel = 0.5x, Steel vs Flying = 2x → total = 1x (neutral)
    
    So Steel moves would hit Corviknight neutrally. That's concerning.
    
    But Gholdengo's revealed moves are only Nasty Plot and Shadow Ball. It could have other moves though.
    
    Let me think about what's the best play:
    
    1. **Roost**: Heals Corviknight to full (129 → 173). Removes Flying type for the turn, making it vulnerable to Electric/Flying attacks. But since Gholdengo is Steel/Ghost, it probably won't have Electric or Flying moves. This seems safe and gives me a free heal.
    
    2. **U-turn**: 1/4x Bug on Steel/Ghost. Very weak damage but switches me out to Toxapex. However, Toxapex would be vulnerable to Shadow Ball (Ghost vs Poison/Water = neutral). And Toxapex is at 72 HP.
    
    3. **Defog**: Clears hazards (none), -1 evasion. Not very useful here.
    
    4. **Body Press**: No effect on Gholdengo (Fighting vs Steel/Ghost = 0x). Useless.
    
    5. **Switch to Toxapex**: Toxapex is at 72 HP and would take ~94 damage from Shadow Ball, fainting. Bad idea unless I'm confident Gholdengo won't stay.
    
    Actually wait - let me reconsider. Corviknight is immune to Ghost-type moves AND Steel-type moves... no wait, it's not immune to Steel. Let me recheck:
    - Flying/Steel vs Ghost: 0x (immune) ✓
    - Flying/Steel vs Steel: 0.5x * 2x = 1x (neutral)
    
    So Gholdengo could potentially hit Corviknight with a Steel move neutrally. But its revealed moves are Nasty Plot and Shadow Ball. In Pokémon Showdown, the opponent's full move set isn't always shown until they use it. So I only know about Nasty Plot and Shadow Ball for now.
    
    Given that:
    - Gholdengo can't damage Corviknight with Shadow Ball (immune)
    - Gholdengo might have a Steel move but we don't know yet
    - Roost is safe and heals me to full
    - The best strategy is to stall until Gholdengo switches out, then bring in Toxapex or use U-turn
    
    I think **Roost** is the safest play. It heals Corviknight to full HP (173), and since Gholdengo's known moves don't hit it, this is essentially a free turn. I can keep stalling until Gholdengo switches out.
    
    Actually, wait. Let me reconsider U-turn. If I U-turn now:
    - 1/4x Bug damage on Steel/Ghost: very minimal (maybe 5-10 HP)
    - Switch to Toxapex at 72 HP
    - Toxapex would be vulnerable to Shadow Ball
    
    That's risky. Better to stay with Corviknight and Roost.
    
    Let me go with Roost. It heals me to full, keeps the immune wall up, and I can continue stalling. If Gholdengo switches out, I can bring in Toxapex or U-turn strategically.
    
    Bonsai 2 27B switched to Toxapex
    Incident report
    Only one legal action: played without asking.
  8. Turn 7
    Nemotron 3.5 Super VL used Shadowball5,727 tok · 8.3 s

    Gholdengo is +2 SpA, full HP, Leftovers. Only Toxapex remains at 57% HP; Garchomp and Corviknight are fainted. +2 Shadow Ball previously took Toxapex from 100% to 24%, so it should KO now. Good as Gold blocks status moves. Gholdengo outspeeds Toxapex. Kingambit (Focus Sash) and Dragapult (Choice Scarf) are backups.

    Reasoning trace (1,526 words)
    Let me analyze the current battle state.
    
    Current situation:
    - My Gholdengo is active at 194/194 HP, +2 SpA boost, Leftovers item, Good as Gold ability (immune to status moves)
    - Opponent Toxapex is active at 57% HP, Regenerator ability
    - My Kingambit is at full HP with Focus Sash
    - My Dragapult is at full HP with Choice Scarf
    
    Opponent team remaining:
    - Toxapex (active, 57%)
    - Garchomp (fainted)
    - Corviknight (fainted)
    - Hydreigon (not seen yet)
    - Gholdengo (not seen yet)
    - Quaquaval (not seen yet)
    
    Wait, the battle log says "Opponent brought 3 of the 6 it showed at team preview: all have been seen." But we've seen Garchomp, Corviknight, and Toxapex. So those are the 3 they brought. Garchomp and Corviknight are fainted, leaving only Toxapex.
    
    Actually wait - let me re-read. "The opponent brought 3 of the 6 it showed at team preview: all have been seen." This means the opponent's team is just Garchomp, Corviknight, and Toxapex. Garchomp and Corviknight are fainted. Only Toxapex remains at 57%.
    
    My Gholdengo is +2 SpA, full HP. Shadow Ball should easily KO Toxapex at 57%. Toxapex is Poison/Water, so Ghost is neutral (not resisted). With +2 SpA, Shadow Ball at 80 BP should do significant damage.
    
    Let me calculate: Gholdengo has 203 SpA base, +2 boost makes it effectively much higher. At level 50, with +2, Shadow Ball (80 BP) against Toxapex (Poison/Water, no resistance to Ghost).
    
    Toxapex has high Def but SpD is the relevant stat. Toxapex SpD range is 145-213. Even with high SpD, +2 Shadow Ball should KO or severely damage.
    
    Actually, let me think about whether Shadow Ball will KO. Gholdengo SpA is 203, with +2 that's effectively much higher. The damage formula at level 50:
    
    Damage = ((2 * 50 / 5 + 2) * Power * (SpA / SpD) / 50) + 2
    
    With +2, SpA is effectively multiplied. A +2 boost means SpA is treated as 2x (or rather, the stat stage +2 means 2x/1 = wait, stat stages: +2 means 2x? No. Stat stages: -6 to +6. +2 means multiplier of 2/1 = 2? Actually: stage 0 = 1, stage 1 = 1.5, stage 2 = 2, stage 3 = 2.5, etc.
    
    So +2 SpA means SpA is doubled. 203 * 2 = 406 effective SpA.
    
    Damage = (22 * 80 * (406 / SpD) / 50) + 2
    
    If SpD is 213 (max): (22 * 80 * 406 / 213 / 50) + 2 = (22 * 80 * 1.906 / 50) + 2 = (3354 / 50) + 2 = 67 + 2 = 69? That seems low.
    
    Wait, let me recalculate. The formula is:
    Damage = floor(floor(floor((2 * level / 5 + 2) * power * (A / D) / 50) + 2) * modifier)
    
    (2 * 50 / 5 + 2) = 22
    
    22 * 80 = 1760
    1760 * (406 / 213) = 1760 * 1.906 = 3354.56
    3354.56 / 50 = 67.09
    67.09 + 2 = 69.09
    
    That's only ~69 damage? Toxapex has 125-157 HP. 69 damage would be about 44-55%. Not a KO.
    
    Hmm, but wait. Toxapex is at 57% already. If it has 157 HP max, 57% is about 89 HP. 69 damage would leave it at 20 HP. Not a KO.
    
    But if SpD is lower, say 145:
    1760 * (406 / 145) = 1760 * 2.8 = 4928
    4928 / 50 = 98.56
    98.56 + 2 = 100.56
    
    That's about 100 damage, which would KO a Toxapex with 125-157 HP at 57% (71-89 HP remaining).
    
    So it depends on Toxapex's SpD. But given that Shadow Ball already did enough to get Toxapex to 24% earlier (turn 3), and then it healed to 57% via Regenerator... wait, let me re-read.
    
    Turn 3: "Your Gholdengo used Shadow Ball - Opposing Toxapex is at 24% - Opposing Toxapex: spd -1"
    Turn 4: "Opposing Toxapex healed to 57% [from] ability: Regenerator"
    
    Wait, that doesn't make sense. Regenerator heals when switching out, not when staying in. Let me re-read the log more carefully.
    
    Turn 3: Toxapex came in, Gholdengo used Shadow Ball, Toxapex at 24%, spd -1.
    Turn 4: "Opposing Toxapex healed to 57% [from] ability: Regenerator - Opposing Garchomp came in"
    
    Hmm, so Toxapex was at 24%, then somehow healed to 57% via Regenerator? That would mean it switched out. But the log says "Opposing Garchomp came in" after. So Toxapex switched out (triggering Regenerator) and Garchomp came in. Then Garchomp was KO'd, and Corviknight came in. Then Corviknight was KO'd, and Toxapex came in again.
    
    So Toxapex is now back in at 57% (from the Regenerator heal when it switched out earlier).
    
    Now, my Gholdengo is +2 SpA. Shadow Ball should be able to KO Toxapex at 57%. Even if it doesn't KO, Toxapex is slow (49-95 speed) and Gholdengo is 106 speed, so I move first.
    
    Actually, looking at the notes from earlier turns: "Turn 6: Gholdengo is +2 SpA, full HP, Leftovers. Corviknight active at 74%, -1 Speed, Leftovers. Toxapex at 90% (remaining opponent). Garchomp fainted. Plan: Shadow Ball to KO Corviknight, then clean up Toxapex."
    
    But the current state shows Toxapex at 57%, not 90%. And Corviknight is fainted. So the plan is to KO Toxapex with Shadow Ball.
    
    Given that Gholdengo is faster than Toxapex (106 vs 49-95), and Good as Gold blocks status moves (like Toxic, Toxic Spikes, etc.), I should just use Shadow Ball to try to KO Toxapex.
    
    If Shadow Ball doesn't KO, Toxapex might use Recover or Toxic or something, but Good as Gold blocks status. Toxapex's attacking moves are weak against Gholdengo (Poison/Water moves are not very effective or resisted by Steel/Ghost).
    
    Actually, let me think about what Toxapex can do:
    - Toxic: blocked by Good as Gold
    - Recover: status move, blocked by Good as Gold? Wait, Recover is a status move that heals the user. Good as Gold makes the user immune to status moves. Does that mean Toxapex can't use Recover on itself? Yes, Good as Gold blocks status moves used against the Pokémon with the ability, but Recover is self-targeted. Actually, Good as Gold says "This Pokémon is immune to Status moves." This means status moves targeting it fail. But Recover targets the user, so it should still work? Hmm, actually in Pokémon mechanics, Good as Gold (like Magic Bounce but immunity) prevents status moves from affecting the Pokémon. Recover is a status move that targets the user. I think Good as Gold would block Recover too since it's a status move.
    
    Wait, actually I need to think about this more carefully. Good as Gold is Gholdengo's signature ability. It makes Gholdengo immune to status moves. This means moves like Toxic, Thunder Wave, etc. targeting Gholdengo fail. But Recover used by Toxapex on itself - does Good as Gold block it? 
    
    In actual Pokémon mechanics, Good as Gold prevents the Pokémon from being affected by status moves. Recover is a status move, but it affects the user, not Gholdengo. So Toxapex should be able to use Recover on itself.
    
    But wait, looking at the battle log, Toxapex hasn't used any moves yet ("Revealed Moves: None yet"). So I don't know what moves it has.
    
    Regardless, the best play is Shadow Ball to try to KO Toxapex. If it doesn't KO, I can Recover or attack again next turn.
    
    Actually, looking at my notes: "Turn 4: KO Toxapex now with +2 Shadow Ball (it moves slower; Good as Gold blocks status)."
    
    The plan is clear: use Shadow Ball to KO Toxapex.
    
    Let me also consider: should I Nasty Plot again? No, +2 is already good, and I should finish off Toxapex.
    
    Should I switch? No, Gholdengo has the advantage.
    
    Should I Recover? No, I'm at full HP.
    
    So the answer is MOVE: shadowball.
    
    Wait, but I need to consider if Shadow Ball will actually KO. Let me think about the damage more carefully.
    
    Actually, in the battle log turn 3, Shadow Ball (without +2, since Nasty Plot was turn 2... wait, let me check).
    
    Turn 2: Gholdengo used Nasty Plot, SpA +2.
    Turn 3: Gholdengo used Shadow Ball, Toxapex at 24%.
    
    So the Shadow Ball that got Toxapex to 24% was already at +2 SpA! And Toxapex went from 100% to 24% in one hit. That's massive damage.
    
    Now Toxapex is at 57% (after Regenerator heal when it switched out). A +2 Shadow Ball should easily KO it now.
    
    Actually wait, let me re-read turn 3: "Your Gholdengo used Shadow Ball - Opposing Toxapex is at 24% - Opposing Toxapex: spd -1"
    
    So Shadow Ball at +2 did enough to take Toxapex from 100% to 24%. That's ~76% damage in one hit. Now Toxapex is at 57%, so Shadow Ball should definitely KO it.
    
    The answer is clearly MOVE: shadowball.
    
    Let me write the notes and decision.
    
    Notes should be concise (max 60 words) and include:
    - Gholdengo is +2 SpA, full HP
    - Only Toxapex remains (57% HP)
    - Shadow Ball should KO Toxapex
    - Garchomp and Corviknight are fainted
    - Good as Gold blocks status
    - Kingambit and Dragapult are backups
    
    Decision: MOVE: shadowball
    Bonsai 2 27B used Hex5,130 tok · 51.2 s

    Only Toxapex (72/125) remains. Gholdengo (+2 SpA, GoodasGold, Leftovers) at 100% is the only threat. Toxic won't work (GoodasGold), Sludgebomb has no effect. Hex is super effective per game and with Life Orb should KO Gholdengo even at worst-case SpD. Toxapex survives at ~59 HP post-Life Orb drain. Must KO now before losing my last Pokémon.

    Reasoning trace (1,115 words)
    Let me analyze the situation:
    
    - My Toxapex is at 72/125 HP (57.6%) with Life Orb, Regenerator ability
    - Opponent's Gholdengo is at 100% HP, +2 SpA, GoodasGold, Leftovers
    - Garchomp and Corviknight have fainted
    - I only have Toxapex left on the field
    
    Gholdengo's moves revealed: Nasty Plot, Shadow Ball
    Gholdengo is Steel/Ghost with GoodasGold (immune to status)
    
    My options:
    1. HEX - Ghost/Special, BP 65, super effective on Gholdengo (Ghost vs Steel/Ghost... wait, let me check). Actually, Ghost is neutral against Steel and Ghost is immune to itself? No wait - Ghost vs Ghost is neutral, Ghost vs Steel is neutral. So Hex would be neutral, not super effective. Wait, the legal actions say "super effective on gholdengo" - let me re-read.
    
    Actually looking at the legal actions: "hex | Ghost, Special, power 65, 100% accuracy, super effective on gholdengo"
    
    Hmm, but Gholdengo is Steel/Ghost. Ghost moves are neutral against both Steel and Ghost (Ghost is immune to itself... wait no). Let me think again:
    - Ghost vs Steel: Neutral
    - Ghost vs Ghost: Immune? No, Ghost vs Ghost is actually neutral in Gen 9+... Actually wait, in most generations Ghost is not effective against Ghost. Let me reconsider.
    
    Actually in Pokémon:
    - Ghost is NOT effective against Ghost (0x) - no wait, that's wrong
    - Ghost IS effective against Ghost? No...
    
    Let me recall the type chart:
    - Ghost is super effective against Poison and Ghost
    - Ghost is not very effective against Dark and Steel
    - Ghost is immune to Normal and Fighting
    
    Wait, I think I'm confusing things. Let me reconsider:
    - Ghost vs Ghost: Actually in Gen 9+, Ghost is NOT effective against Ghost (0x). Wait no...
    
    Actually, I recall now: In the standard type chart:
    - Ghost is super effective against Poison and Ghost
    - Ghost is not very effective against Dark and Steel
    
    So Ghost IS super effective against Ghost. That means Hex (Ghost) would be super effective against Gholdengo's Ghost typing, but NOT VERY EFFECTIVE against its Steel typing. The net multiplier would be 2x * 0.5x = 1x (neutral).
    
    But the legal actions say it's "super effective on gholdengo" - maybe I'm wrong about the type chart. Let me just go with what the game says.
    
    Actually wait - looking more carefully at the type effectiveness:
    - Ghost vs Steel: 0.5x (not very effective)
    - Ghost vs Ghost: In Gen 9, this was changed to be immune (0x). But in earlier gens it was neutral or super effective...
    
    Hmm, but the game explicitly says "super effective on gholdengo" for Hex. I'll trust the game's description.
    
    Wait, actually re-reading: maybe the game is wrong or I'm misremembering. Let me just go with what the game states.
    
    Actually, I think in some generations Ghost vs Ghost is 0x (immune). In Gen 9 it was changed so Ghost moves don't work on Ghost types. But this is a custom battle format... The game says "super effective" so I'll trust that.
    
    Hmm, but actually let me reconsider. Looking at the type chart more carefully:
    - In Gen 8 and earlier: Ghost vs Ghost = Neutral (1x)
    - In Gen 9: Ghost vs Ghost = Immune (0x)
    
    But this battle seems to be using standard mechanics. The game says Hex is "super effective on gholdengo" so I'll go with that.
    
    Now, what should I do?
    
    Toxapex at 72/125 HP. Gholdengo at 100% with +2 SpA.
    
    Options:
    1. HEX - Super effective (per game), BP 65. With Life Orb, damage is boosted by 1.3x. If super effective (2x), total multiplier = 2 * 1.3 = 2.6. Plus the base power 65. Let me estimate: Gholdengo has SpD in range 99-157. With +2 SpA, its attack is boosted but that doesn't affect defense. 
    
    Actually wait - Toxapex's SpA is 73 (base). With Life Orb at 1.3x and super effective at 2x:
    Damage = (2 * 65 * 73 / 50) * (183/SpD) * 1.3 * 2... 
    
    Actually the formula is roughly: ((2*Level+5)/50 * BP * Atk/Def + 2) * STAB * type_mod * other_mods
    
    For Toxapex SpA 73, Gholdengo SpD let's say ~130 (mid-range):
    ((2*50+5)/50 * 65 * 73/130 + 2) = ((105/50) * 65 * 0.5615 + 2) = (2.1 * 65 * 0.5615 + 2) = (76.8 + 2) = 78.8
    * STAB (Ghost on Poison/Water... no STAB) 
    * Type mod (super effective = 2x per game)
    * Life Orb = 1.3x
    
    So roughly: 78.8 * 2 * 1.3 ≈ 205 damage
    
    Gholdengo HP range is 162-194. So this would likely KO Gholdengo!
    
    But wait - Toxapex also loses 1/10 max HP (12.5) from Life Orb, so it goes to 72 - 12.5 = ~59.5 HP. That's fine, still alive.
    
    2. SLUDGE BOMB - No effect on Gholdengo (Poison vs Steel/Ghost... Poison is not very effective against Steel, and neutral against Ghost? Actually Poison vs Steel = 0x in some gens... The game says "no effect on gholdengo" so it's useless).
    
    3. TOXIC - GoodasGold makes Gholdengo immune to status moves. So this won't work.
    
    4. RECOVER - Heals 50% of max HP (62.5), bringing Toxapex from 72 to ~134/125... wait, that would heal it to full (125). But then Gholdengo gets another turn to hit with Shadow Ball.
    
    Given that:
    - Toxic won't work (GoodasGold)
    - Sludgebomb has no effect
    - Recover is safe but doesn't pressure
    - Hex likely KOs Gholdengo
    
    The best move is clearly HEX. It's super effective, should KO Gholdengo, and even with Life Orb drain, Toxapex survives at ~59 HP.
    
    Wait, but I need to double-check: does Gholdengo have a status ailment that would make Hex double? Looking at the battle log, Gholdengo doesn't seem to have any status condition. So Hex would be at base power 65 (not doubled).
    
    But even at base power with super effective + Life Orb, it should KO. Let me recalculate more carefully:
    
    Toxapex SpA = 73
    Gholdengo SpD range: 99-157, let's use ~128 (mid)
    Level 50 both
    
    Base damage formula: ((2*50+5)/50 * BP * Atk/Def + 2)
    = ((105/50) * 65 * 73/128 + 2)
    = (2.1 * 65 * 0.5703 + 2)
    = (77.4 + 2)
    = 79.4
    
    * Type effectiveness: The game says super effective, so 2x → 158.8
    * Life Orb: 1.3x → 206.4
    
    Gholdengo HP: 162-194. So yes, this KOs Gholdengo.
    
    Even in the worst case (SpD 157):
    = (2.1 * 65 * 73/157 + 2) = (2.1 * 65 * 0.465 + 2) = (63.4 + 2) = 65.4
    * 2 * 1.3 = 170
    
    Gholdengo HP min is 162, so even at max SpD it might just barely KO or not. But most likely it KOs.
    
    I'll go with HEX.