Serperior @ Choice Scarf  
Ability: Contrary  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Hidden Power [Fire]  
- Defog  

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Substitute  
- Horn Leech  
- Superpower  
- Stone Edge  

Zapdos @ Rocky Helmet  
Ability: Static  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Heat Wave  
- Roost  
- Defog  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 48 Def / 208 SpD  
Careful Nature  
- Stealth Rock  
- Leech Seed  
- Knock Off  
- Thunder Wave  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Flame Charge  
- Dragon Claw  
- Thunder Punch  
- Roost  

Zygarde @ Dragonium Z  
Ability: Aura Break  
EVs: 240 Atk / 56 SpD / 212 Spe  
Adamant Nature  
- Dragon Dance  
- Thousand Arrows  
- Iron Tail  
- Outrage