Mew @ Focus Sash  
Ability: Synchronize  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Spikes  
- Taunt  
- Explosion  

Hawlucha @ Grassy Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Close Combat  
- Acrobatics  
- Throat Chop  
- Swords Dance  

Rillaboom @ Choice Scarf  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Wood Hammer  
- Knock Off  
- Superpower  

Toxapex @ Eject Button  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Scald  
- Recover  
- Haze  

Kyurem-Black @ Focus Sash  
Ability: Teravolt  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Freeze Shock  
- Fusion Bolt  
- Shadow Claw  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fiery Dance  
- Bug Buzz  
- Psychic