Zeraora @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Volt Switch  
- Knock Off  
- Grass Knot  
- Plasma Fists  

Volcanion @ Choice Specs  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Fire Blast  
- Defog  
- Toxic  

Grimmsnarl (M) @ Light Clay  
Ability: Prankster  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Reflect  
- Light Screen  
- Spirit Break  
- Taunt  

Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 4 HP / 252 Atk / 252 SpD  
Adamant Nature  
IVs: 0 Spe  
- Stealth Rock  
- Earthquake  
- Curse  
- Gyro Ball  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Toxic  
- Giga Drain  
- Clear Smog  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aqua Jet  
- Surging Strikes  
- Close Combat  
- U-turn