Hatterene (F) @ Leftovers/Ability Shield  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
- Healing Wish/Pain Split/Psychic Noise  
- Draining Kiss  
- Baton Pass  
- Nuzzle  
Kyogre @ Choice Specs  
Ability: Drizzle  
Tera Type: Fairy/Water  
EVs: 240 HP / 76 Def / 176 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Ice Beam  
- Thunder  
- Origin Pulse