Arctozolt @ Heavy-Duty Boots  
Ability: Slush Rush  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Substitute  
- Bolt Beak  
- Blizzard  
- Low Kick  

Ninetales-Alola @ Icy Rock  
Ability: Snow Warning  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Freeze-Dry  
- Encore  
- Pain Split  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 236 Def / 20 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Hidden Power [Fire]  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Diamond Storm  
- Moonblast  
- Mystical Fire  
- Earth Power  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
EVs: 28 HP / 224 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Moonblast  
- Trick  
- Defog  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Toxic