Mamoswine @ Focus Sash  
Ability: Oblivious  
EVs: 128 HP / 252 Atk / 128 Def  
Adamant Nature  
- Avalanche  
- Earthquake  
- Stone Edge  
- Superpower

Sawsbuck-Winter @ Life Orb  
Ability: Sap Sipper  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Horn Leech  
- Jump Kick  
- Wild Charge  
- Double-Edge

Walrein @ Leftovers  
Ability: Thick Fat  
EVs: 252 HP / 64 Def / 192 SpD  
Calm Nature  
IVs: 0 Atk  
- Body Press  
- Toxic  
- Aqua Ring  
- Super Fang

Talonflame @ Red Card  
Ability: Flame Body  
EVs: 212 HP / 36 Atk / 100 Def / 160 Spe  
Jolly Nature  
- Acrobatics  
- Roost  
- Bulk Up  
- Flame Charge