Porygon-Z @ Choice Specs  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tri Attack  
- Trick  
- Ice Beam  
- Shadow Ball  

Urshifu @ Life Orb  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sucker Punch  
- Wicked Blow  
- Close Combat  
- Poison Jab  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Roost  
- Fire Blast  
- Psychic  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Grassy Glide  
- Wood Hammer  
- Knock Off  
- U-turn  

Azumarill @ Choice Band  
Ability: Huge Power  
EVs: 116 HP / 252 Atk / 140 Spe  
Adamant Nature  
- Knock Off  
- Aqua Jet  
- Play Rough  
- Superpower  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Defog  
- Stealth Rock  
- Soft-Boiled