Aegislash @ Ghostium Z  
Ability: Stance Change  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Sneak  
- Close Combat  
- Shadow Claw  

Garchomp @ Garchompite  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Fire Fang  
- Swords Dance  
- Earthquake  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 1 Atk  
- Spore  
- Giga Drain  
- Hidden Power [Fire]  
- Sludge Bomb  

Kommo-o @ Leftovers  
Ability: Soundproof  
EVs: 248 HP / 204 SpD / 56 Spe  
Careful Nature  
- Stealth Rock  
- Drain Punch  
- Rock Slide  
- Toxic  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 184 Def / 72 SpD  
Impish Nature  
- Defog  
- Brave Bird  
- U-turn  
- Roost  

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