Snover @ Icy Rock  
Ability: Snow Warning  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leech Seed  
- Toxic  
- Icy Wind  
- Blizzard  

Rotom-Frost @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Volt Switch  
- Thunderbolt  
- Trick  

Vullaby (F) @ Eviolite  
Ability: Overcoat  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Roost  
- Foul Play  
- U-turn  
- Defog  

Probopass @ Leftovers  
Ability: Magnet Pull  
EVs: 168 HP / 252 SpA / 88 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Stealth Rock  
- Flash Cannon  
- Hidden Power [Fire]  
- Volt Switch  

Lapras @ Choice Specs  
Ability: Water Absorb  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Blizzard  
- Freeze-Dry  
- Surf  
- Perish Song  

Grumpig @ Leftovers  
Ability: Thick Fat  
EVs: 204 HP / 140 SpA / 164 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Shadow Ball  
- Focus Blast