Scizor-Mega @ Scizorite  
Ability: Light Metal  
EVs: 200 HP / 252 Def / 56 Spe  
Impish Nature  
- Iron Defense  
- Bullet Punch  
- Hidden Power [Ground]  
- U-turn  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Scald  
- Haze  
- Recover  
- Poison Jab  

Chansey @ Eviolite  
Ability: Serene Grace  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
- Stealth Rock  
- Body Slam  
- Soft-Boiled  
- Fire Blast  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Hidden Power [Fire]  
- Volt Switch  

Sylveon @ Assault Vest  
Ability: Pixilate  
Happiness: 0  
EVs: 168 HP / 252 SpD / 88 Spe  
Careful Nature  
- Frustration  
- Quick Attack  
- Hidden Power [Fire]  
- Hyper Voice  

Zygarde-10% @ Choice Scarf  
Ability: Aura Break  
EVs: 252 HP / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Draco Meteor  
- Extreme Speed  
- Earth Power