Santa (Delibird) @ Iron Ball  
Ability: Hustle  
EVs: 40 HP / 44 Def / 128 SpA / 44 SpD / 252 Spe  
Naive Nature  
- Blizzard  
- Present  
- Fling  
- Round  

Snowflake (Cryogonal) @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Hasty Nature  
- Ice Beam  
- Ice Shard  
- Rapid Spin  
- Water Pulse  

Christmas Tree (Abomasnow) @ Leftovers  
Ability: Snow Warning  
EVs: 127 Def / 252 SpA / 129 SpD  
Modest Nature  
- Blizzard  
- Giga Drain  
- Leech Seed  
- Water Pulse  

Mumble (Eiscue) @ Salac Berry  
Ability: Ice Face  
EVs: 40 HP / 252 Atk / 216 Spe  
Jolly Nature  
- Substitute  
- Belly Drum  
- Icicle Crash  
- Liquidation  

Elsa (Calyrex-Ice) @ Leftovers  
Ability: As One (Glastrier)  
EVs: 44 HP / 252 Atk / 212 SpD  
Brave Nature  
- Swords Dance  
- Glacial Lance  
- Close Combat  
- High Horsepower  

Woolly (Mamoswine) @ Choice Scarf  
Ability: Thick Fat  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Earthquake  
- Stone Edge  
- Superpower