Kecleon @ Focus Sash  
Ability: Protean  
EVs: 252 Atk / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Skill Swap  
- Stealth Rock  

Vanilluxe @ Light Clay  
Ability: Snow Warning  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Aurora Veil  
- Magic Coat  
- Explosion  
- Blizzard  

Mewtwo-Mega-Y @ Mewtwonite Y  
Ability: Insomnia  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Skill Swap  
- Psystrike  
- Shadow Ball  
- Focus Blast  

Ribombee @ Focus Sash  
Ability: Shield Dust  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Bug Buzz  
- Moonblast  
- Sticky Web  
- Stun Spore  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Play Rough  
- Wild Charge  
- Swords Dance  

Zamazenta @ Choice Band  
Ability: Dauntless Shield  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Ice Fang  
- Psychic Fangs  
- Play Rough