Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Dark  
EVs: 24 HP / 4 Def / 228 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Calm Mind  
- Shadow Ball  
- Soft-Boiled  

Quagsire @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Spikes  
- Recover  
- Toxic  
- Earthquake  

Slowking-Galar @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Chilly Reception  
- Sludge Bomb  
- Slack Off  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Electric  
EVs: 248 HP / 84 Def / 176 Spe  
Jolly Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Foul Play  
- Taunt  
- Recover  

Giratina @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Dragon Tail  
- Rest  
- Sleep Talk  
- Will-O-Wisp  

Clefable @ Leftovers  
Ability: Magic Guard  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Knock Off  
- Stealth Rock  
- Moonblast  
- Moonlight