Scizor-Mega @ Scizorite  
Ability: Light Metal  
EVs: 252 HP / 48 Def / 208 SpD  
Impish Nature  
- Swords Dance  
- Bullet Punch  
- U-turn  
- Roost  

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- Stealth Rock  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 52 Def / 192 SpD / 20 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Facade  
- Roost  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Scald  
- Knock Off  
- Haze  
- Recover  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Hidden Power [Ice]  
- Volt Switch  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 172 Def / 84 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Brave Bird  
- U-turn  
- Defog  
- Roost