Meloetta @ Life Orb  
Ability: Serene Grace  
Tera Type: Normal  
EVs: 92 HP / 252 SpA / 164 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Hyper Beam  
- Psyshock  
- Shadow Ball  

Whimsicott @ Occa Berry  
Ability: Prankster  
Tera Type: Grass  
EVs: 72 HP / 252 Def / 184 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Encore  
- Substitute  
- Protect  

Okidogi (M) @ Assault Vest  
Ability: Toxic Chain  
Tera Type: Poison  
EVs: 248 HP / 76 Atk / 96 Def / 88 SpD  
Adamant Nature  
- Gunk Shot  
- Drain Punch  
- Poison Jab  
- Counter