Technician (Mamoswine) @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Triple Axel  
- Bonemerang  
- Rock Blast/Stealth Rock  
- Ice Shard  

Adapt (Mamoswine) @ Life Orb  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Glacial Lance  
- Precipice Blades  
- Ice Shard  
- Knock Off/Shore Up/Stealth Rock  

Adapt (Mamoswine) @ Choice Band
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Glacial Lance  
- Precipice Blades  
- Ice Shard  
- Knock Off