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

Kyurem-Black @ Heavy-Duty Boots  
Ability: Teravolt  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Spear  
- Roost  
- Dragon Dance  
- Fusion Bolt  

Yveltal @ Choice Band  
Ability: Dark Aura  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sucker Punch  
- Knock Off  
- U-turn  
- Foul Play  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 208 Def / 53 SpD  
Impish Nature  
- Sacred Fire  
- Roost  
- Toxic  
- Defog  

Zacian @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Play Rough  
- Close Combat  
- Wild Charge  

Quagsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Haze  
- Earthquake  
- Recover  
- Toxic