Gastrodon-East @ Heavy-Duty Boots  
Ability: Storm Drain  
EVs: 252 HP / 40 Def / 216 SpD  
Calm Nature  
IVs: 0 Atk  
- Clear Smog  
- Scald  
- Earth Power  
- Recover  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 188 Def / 72 SpD  
Relaxed Nature  
IVs: 30 Spe  
- Body Press  
- U-turn  
- Defog  
- Roost  

Clefable (F) @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 200 Def / 44 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Stealth Rock  
- Thunder Wave  
- Soft-Boiled  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- U-turn  
- Roost  

Hollow Purple (Toxapex) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 148 Def / 108 SpD  
Impish Nature  
- Knock Off  
- Recover  
- Haze  
- Baneful Bunker  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rock Blast  
- Assurance  
- Fire Punch  
- Heavy Slam