Glaceon (F)  
Ability: Snow Cloak  
Level: 53  
EVs: 248 HP / 252 Atk / 8 SpA  
Brave Nature  
- Last Resort  
- Freeze-Dry  
- Bite  
- Icicle Spear  

Walrein (F)  
Ability: Ice Body  
Level: 53  
EVs: 252 HP / 248 Atk / 8 SpA  
Brave Nature  
- Hail  
- Surf  
- Ice Fang  
- Body Slam  

Castform (F)  
Ability: Forecast  
Level: 43  
EVs: 248 SpA / 8 SpD / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Hail  
- Weather Ball  
- Blizzard  
- Energy Ball  

Milotic (F)  
Ability: Marvel Scale  
Level: 53  
EVs: 252 HP / 8 Atk / 248 SpA  
Mild Nature  
- Hydro Pump  
- Blizzard  
- Recover  
- Avalanche  

Froslass  
Ability: Snow Cloak  
Level: 53  
EVs: 252 HP / 252 Spe  
Hasty Nature  
- Will-O-Wisp  
- Crunch  
- Destiny Bond  
- Frost Breath  

Glalie (M) @ Glalitite  
Ability: Ice Body  
Level: 54  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Headbutt  
- Ice Fang  
- Bite  
- Hail