Slowpoke-Galar @ Iapapa Berry  
Ability: Gluttony  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Yawn  
- Protect  
- Belly Drum  
- Zen Headbutt  

Urshifu @ Assault Vest  
Ability: Unseen Fist  
EVs: 252 HP / 96 Atk / 104 Def / 56 SpD  
Adamant Nature  
- Wicked Blow  
- Close Combat  
- Sucker Punch  
- Counter  

Volcanion @ Choice Specs  
Ability: Water Absorb  
EVs: 244 HP / 152 Def / 112 SpA  
Modest Nature  
IVs: 0 Atk  
- Overheat  
- Steam Eruption  
- Sludge Wave  
- Hyper Beam