Lead (Mamoswine) @ Focus Sash  
Ability: Oblivious  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Ice Shard  
- Endeavor  
- Stealth Rock  

All-Out (Mamoswine) @ Life Orb  
Ability: Oblivious  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Ice Shard  
- Superpower  
- Stone Edge