Breloom @ Leftovers  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Spore  
- Mach Punch  
- Sky Uppercut  
- Bullet Seed  

Scizor-Mega @ Scizorite  
Ability: Light Metal  
EVs: 248 HP / 16 Def / 244 SpD  
Impish Nature  
- Crush Claw  
- Bullet Punch  
- Swords Dance  
- Roost  

Greninja @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Dark Pulse  
- Water Shuriken  
- U-turn  

Tapu Koko @ Choice Band  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thunder Punch  
- Enchanted Punch  
- Hidden Power [Ice]  
- U-turn  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
EVs: 252 Atk / 28 SpA / 228 Spe  
Naughty Nature  
- Lightning Lance  
- Volt Switch  
- Rapid Spin  
- Explosion  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 96 HP / 252 Atk / 36 SpD / 124 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Acrobatics  
- Substitute