Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Zen Headbutt  
- Bullet Punch  
- Ice Punch  

Garchomp @ Choice Scarf  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Outrage  
- Stone Edge  
- Earthquake  
- Aqua Tail  

Volcarona @ Firium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Fiery Dance  
- Quiver Dance  
- Bug Buzz  
- Giga Drain  

Greninja @ Life Orb  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Dark Pulse  
- Ice Beam  
- Grass Knot  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Acrobatics  
- High Jump Kick  
- Roost  
- Swords Dance  

Magnezone @ Rocky Helmet  
Ability: Analytic  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Spe  
- Thunderbolt  
- Flash Cannon  
- Electric Terrain  
- Hidden Power [Fire]