Ninetales-Alola @ Light Clay  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Moonblast  
- Freeze-Dry  
- Encore  

Aggron-Mega @ Aggronite  
Ability: Rock Head  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Heavy Slam  
- Earthquake  
- Avalanche  
- Low Kick  

Hydreigon @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Dark Pulse  
- Draco Meteor  
- Fire Blast  

Tornadus @ Life Orb  
Ability: Prankster  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Taunt  
- Hurricane  
- U-turn  
- Knock Off  

Latias @ Electrium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Thunderbolt  
- Roost  

Cobalion @ Steelium Z  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Iron Head  
- Stealth Rock  
- Close Combat