Vanilluxe @ Choice Scarf  
Ability: Snow Warning  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Blizzard  
- Freeze-Dry  
- Aurora Veil  
- Ice Shard  

Arctozolt @ Heavy-Duty Boots  
Ability: Slush Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Facade  
- Body Slam  
- Low Kick  
- Bolt Beak  

Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Body Press  
- Foul Play  
- Slack Off  
- Teleport  

Avalugg @ Heavy-Duty Boots  
Ability: Ice Body  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Body Press  
- Rapid Spin  
- Aurora Veil  
- Recover  

Porygon-Z @ Choice Scarf  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Thunderbolt  
- Ice Beam  
- Trick  

Tapu Fini @ Choice Specs  
Ability: Misty Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Moonblast  
- Blizzard  
- Grass Knot  
- Knock Off