Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Grass / Poison
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Confide  
- Seismic Toss  
- Aromatherapy