Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Slack Off  
- Toxic  
- Scald  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Bulk Up  
- Leech Life  
- Roost  
- Toxic  

Avalugg @ Heavy-Duty Boots  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Body Press  
- Rapid Spin  
- Iron Defense  
- Recover  

Corviknight @ Leftovers  
Ability: Mirror Armor  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Power Trip  
- Bulk Up  
- Roost  
- Agility  

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

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Haze  
- Knock Off  
- Recover  
- Toxic