Heracross-Mega @ Heracronite  
Ability: Moxie  
EVs: 152 HP / 252 Atk / 104 Spe  
Adamant Nature  
- Close Combat  
- Rock Blast  
- Substitute  
- Swords Dance  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 248 HP / 44 Atk / 216 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Trick  
- Healing Wish  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 52 SpD / 192 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Nature's Madness  
- Taunt  
- Defog  

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Swords Dance  
- Stealth Rock  

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

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Dark Pulse  
- Water Shuriken  
- Spikes