Escavalier @ Lum Berry  
Ability: Triage  
EVs: 248 HP / 8 Atk / 252 SpD  
Adamant Nature  
- Swords Dance  
- Leech Life  
- Drill Run  
- Heal Order  

Tornadus-Therian @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- U-turn  
- Roost  
- Hurricane  
- Toxic  

Tapu Bulu @ Choice Band  
Ability: Dazzling  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Wood Hammer  
- Rock Slide  
- Superpower  
- Strength Sap  

Mew @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Stealth Rock  
- Soft-Boiled  
- U-turn  
- Ice Beam  

Volcanion @ Leftovers  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Sludge Wave  
- Defog  
- Water Spout  

Primarina @ Choice Specs  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Moonblast  
- Steam Eruption  
- Ice Beam