Slurpuff @ Focus Sash  
Ability: Unburden  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 HP / 0 Atk / 0 Def / 0 SpD  
- Sticky Web  
- Magic Coat  
- Yawn  
- Misty Explosion  

Cloyster @ King's Rock  
Ability: Skill Link  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Icicle Spear  
- Rock Blast  
- Liquidation  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 44 HP / 124 Def / 252 SpA / 88 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Endeavor  
- Substitute  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Dark Pulse  
- Oblivion Wing  
- Taunt  
- Sucker Punch  

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Astral Barrage  
- Psyshock  
- Draining Kiss  

Zoroark @ Focus Sash  
Ability: Illusion  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Dark Pulse  
- Sludge Bomb  
- Memento