Ninetales-Alola @ Light Clay  
Ability: Snow Warning  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Freeze-Dry  
- Hypnosis  
- Hail  
- Aurora Veil  

Mamoswine @ BrightPowder  
Ability: Snow Cloak  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Icicle Crash  
- Ice Shard  
- Knock Off  

Pinsir-Mega @ Pinsirite  
Ability: Aerilate  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Frustration  
- Close Combat  
- Quick Attack  
- Swords Dance  

Landorus-Therian @ Flyinium Z  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Fly  
- Stealth Rock  
- Swords Dance  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Defog  
- Healing Wish  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunderbolt  
- Focus Blast  
- Shift Gear