Ho-Oh @ Life Orb  
Ability: Regenerator  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Defog  
- Toxic  

Arceus-Flying @ Sky Plate  
Ability: Multitype  
EVs: 40 HP / 8 Atk / 252 SpA / 208 Spe  
Mild Nature  
- Judgment  
- Defog  
- Extreme Speed  
- Earth Power  

Shaymin-Sky @ Focus Sash  
Ability: Serene Grace  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 21 HP  
- Air Slash  
- Seed Flare  
- Endeavor  
- Quick Attack  

Rayquaza @ Choice Scarf  
Ability: Air Lock  
EVs: 252 Atk / 4 SpA / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Draco Meteor  
- Earthquake  
- V-create  

Hawlucha @ Focus Sash  
Ability: Unburden  
EVs: 248 Atk / 252 Spe  
Naive Nature  
- Endeavor  
- Toxic  
- Drain Punch  
- Taunt  

Yveltal @ Flyinium Z  
Ability: Dark Aura  
EVs: 252 Atk / 128 Def / 4 SpD / 124 Spe  
Adamant Nature  
- Sky Attack  
- Foul Play  
- Knock Off  
- Sucker Punch