Xerneas @ Fairium Z  
Ability: Mold Breaker  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Strength Sap  
- Taunt  
- Sticky Web  

Zekrom @ Life Orb  
Ability: Sheer Force  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Dragon Rush  
- Bolt Strike  
- Precipice Blades  
- Dragon Dance  

Regigigas @ Choice Band  
Ability: Defiant  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Spectral Thief  
- Trick  
- U-turn  

Scizor-Mega @ Steelium Z  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Sunsteel Strike  
- Roost  
- Topsy-Turvy  

Giratina @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 116 Spe  
Sassy Nature  
- Spectral Thief  
- Core Enforcer  
- Lava Plume  
- U-turn  

Yveltal @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Revelation Dance  
- Haze  
- Heal Order  
- Stealth Rock