Heracross-Mega @ Heracronite  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Rock Blast  
- Bullet Seed  

Tapu Bulu @ Choice Band  
Ability: Grassy Surge  
EVs: 84 HP / 248 Atk / 176 Spe  
Adamant Nature  
- Wood Hammer  
- Horn Leech  
- Superpower  
- Stone Edge  

Serperior @ Choice Scarf  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Leaf Storm  
- Knock Off  
- Glare  
- Taunt  

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

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 236 SpD / 20 Spe  
Careful Nature  
- Stealth Rock  
- Body Slam  
- U-turn  
- Healing Wish  

Garchomp @ Dragonium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Outrage  
- Fire Fang