Abomasnow (M) @ Focus Sash  
Ability: Snow Warning  
EVs: 140 HP / 116 Atk / 252 SpA  
Quiet Nature  
- Blizzard  
- Giga Drain  
- Ice Shard  
- Protect  

Gyarados (M) @ Choice Specs  
Ability: Intimidate  
EVs: 60 HP / 204 Def / 244 SpA  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Fire Blast  
- Blizzard  
- Thunder  

Gastrodon-East (M) @ Sitrus Berry  
Ability: Storm Drain  
EVs: 252 HP / 188 Def / 28 SpA / 36 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Earth Power  
- Muddy Water  
- Protect  
- Recover  

Rotom-Frost @ Choice Scarf  
Ability: Levitate  
EVs: 28 HP / 4 Def / 248 SpA / 4 SpD / 224 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Volt Switch  
- Thunderbolt  
- Hidden Power [Fire]  
- Blizzard  

Scizor (M) @ Occa Berry  
Ability: Technician  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Bullet Punch  
- Bug Bite  
- Protect  
- Feint  

Rhyperior (M) @ Babiri Berry  
Ability: Lightningrod  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Earthquake  
- Protect  
- Rock Slide  
- Megahorn