Diancie @ Assault Vest  
Ability: Clear Body  
Shiny: Yes  
EVs: 252 HP / 252 Def  
Impish Nature  
IVs: 0 Spe  
- Diamond Storm  
- Play Rough  
- Body Press  
- Gyro Ball  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Bug Buzz  
- Fiery Dance  
- Quiver Dance  
- Giga Drain  

Ninetales-Alola @ Focus Sash  
Ability: Snow Warning  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 Atk  
- Aurora Veil  
- Blizzard  
- Moonblast  
- Freeze-Dry  

Arctozolt @ Choice Band  
Ability: Slush Rush  
EVs: 108 HP / 252 Atk / 128 Spe  
Jolly Nature  
IVs: 0 SpA  
- Bolt Beak  
- Iron Tail  
- Icicle Crash  
- Rock Blast  

Arctovish @ Heavy-Duty Boots  
Ability: Slush Rush  
EVs: 140 HP / 252 Atk / 36 Spe  
Jolly Nature  
IVs: 0 SpA  
- Hail  
- Fishious Rend  
- Aurora Veil  
- Super Fang  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 36 Def / 220 SpD  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Teleport  
- Soft-Boiled  
- Toxic Spikes