Mamoswine @ Focus Sash  
Ability: Oblivious  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Stealth Rock  
- Ice Shard  
- Earthquake  
- Icicle Crash  

Mr. Rime @ Heavy-Duty Boots  
Ability: Screen Cleaner  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
- Rapid Spin  
- Psychic  
- Freeze-Dry  
- Slack Off  

Dewgong @ Life Orb  
Ability: Thick Fat  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Aqua Jet  
- Ice Shard  
- Fake Out  
- Megahorn  

Zoroark-Hisui @ Choice Scarf  
Ability: Illusion  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Hyper Voice  
- Flamethrower  
- Focus Blast  

Lapras @ Icy Rock  
Ability: Water Absorb  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Hail  
- Blizzard  
- Hydro Pump  
- Thunderbolt  

Glaceon @ Choice Specs  
Ability: Snow Cloak  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Blizzard  
- Freeze-Dry  
- Shadow Ball  
- Hidden Power [Ground]