Hawlucha  
Ability: Adaptability  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Acrobatics  
- Swords Dance  
- Roost  

Zygarde @ Dragonium Z  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Outrage  
- Dragon Dance  
- Extreme Speed  

Heatran @ Leftovers  
Ability: Desolate Land  
EVs: 248 HP / 8 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Flamethrower  
- Earth Power  
- Stealth Rock  
- Taunt  

Tapu Bulu @ Toxic Orb  
Ability: Poison Heal  
EVs: 56 HP / 200 Atk / 252 Spe  
Adamant Nature  
- Horn Leech  
- Superpower  
- Facade  
- Swords Dance  

Skarmory @ Leftovers  
Ability: Delta Stream  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Brave Bird  
- Roost  
- Toxic  
- Defog  

Meloetta @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 30 Spe  
- Hyper Voice  
- Knock Off  
- Psyshock  
- U-turn