Skarmory @ Leftovers  
Ability: Volt Absorb  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Spikes  
- Roost  
- Brave Bird  
- Whirlwind  

Blacephalon @ Life Orb  
Ability: Magic Guard  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Mind Blown  
- Shadow Ball  
- Knock Off  
- Hidden Power [Grass]  

Buzzwole @ Life Orb  
Ability: Triage  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Bulk Up  
- Leech Life  
- Drain Punch  
- Roost  

Gyarados-Mega @ Gyaradosite  
Ability: Magic Bounce  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Waterfall  
- Crunch  
- Taunt  

Nihilego @ Black Sludge  
Ability: Water Absorb  
EVs: 240 HP / 252 SpD / 16 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Power Gem  
- Sludge Wave  
- Hidden Power [Ice]  

Tapu Koko @ Electrium Z  
Ability: Primordial Sea  
EVs: 248 HP / 108 Def / 152 Spe  
Bold Nature  
- Thunder  
- Dazzling Gleam  
- Roost  
- U-turn