Aurorus @ Focus Sash  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Stealth Rock  
- Freeze-Dry  
- Hidden Power [Fire]  
- Encore  

Sandslash-Alola @ Light Clay  
Ability: Slush Rush  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Aurora Veil  
- Rapid Spin  
- Icicle Crash  
- Earthquake  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Earth Power  
- Psychic  
- Calm Mind  

Doublade @ Eviolite  
Ability: No Guard  
EVs: 240 HP / 252 Atk / 16 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Gyro Ball  
- Sacred Sword  
- Shadow Sneak  

Scizor @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Bullet Punch  
- Quick Attack  
- Superpower  

Latias @ Electrium Z  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Draco Meteor  
- Psyshock  
- Thunder