Zygarde @ Bright Powder  
Ability: Power Construct  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Substitute  
- Double Team  
- Thousand Arrows  

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

Yveltal @ Black Glasses  
Ability: Dark Aura  
EVs: 188 Atk / 68 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Taunt  
- Roost  
- Dual Wingbeat  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Sunsteel Strike  
- Earthquake  
- Stone Edge  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 48 HP / 80 Def / 252 SpA / 40 SpD / 88 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Substitute  
- Thunder  
- Moonblast  

Zygarde @ Life Orb  
Ability: Power Construct  
EVs: 24 HP / 232 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Outrage  
- Thousand Arrows  
- Stone Edge