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

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Wild Charge  
- Hidden Power [Ice]  
- U-turn  
- Nature's Madness  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Swords Dance  
- Substitute  
- Acrobatics  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Baneful Bunker  
- Recover  
- Infestation  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 36 HP / 220 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Earthquake  
- Crunch  
- Ice Punch  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Spikes  
- Whirlwind  
- Brave Bird