Toxapex @ Shed Shell  
Ability: Regenerator  
EVs: 248 HP / 172 Def / 88 SpD  
Impish Nature  
- Light Screen  
- Toxic  
- Knock Off  
- Recover  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 124 Def / 112 SpD / 20 Spe  
Impish Nature  
- Iron Head  
- Body Press  
- Roost  
- Defog  

Quagsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Scald  
- Earthquake  
- Toxic  
- Recover  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 4 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Seismic Toss  
- Toxic  
- Soft-Boiled  

Slowking-Galar @ Colbur Berry  
Ability: Regenerator  
EVs: 248 HP / 96 Def / 44 SpA / 16 SpD / 104 Spe  
Calm Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psyshock  
- Scald  
- Flamethrower  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 212 HP / 80 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Thunder Wave  
- Roost