Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 168 Def / 88 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Pain Split / Defog

Slowking-Galar @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 12 Def / 124 SpA / 120 SpD  
Calm Nature  
IVs: 0 Atk  
- Future Sight / Psychic
- Sludge Bomb  
- Flamethrower  
- Ice Beam / Scald