Physical wall (Avalugg) @ Heavy-Duty Boots / Leftovers
Ability: Dauntless Shield / Unaware / Magic Guard / Scrappy 
EVs: 252 HP / 24 Def / 232 SpD or 252 HP / 252 Def / 4 SpD 
Impish Nature  
- Rapid Spin  
- Recover  
- Body Press  
- Avalanche / Toxic / Iron Defense