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

Mawile-Mega (F) @ Mawilite  
Ability: Intimidate  
EVs: 92 HP / 252 Atk / 164 Spe  
Adamant Nature  
- Swords Dance  
- Play Rough  
- Sucker Punch  
- Thunder Punch  

Landorus-Therian (M) @ Flyinium Z  
Ability: Intimidate  
EVs: 252 Atk / 8 SpD / 248 Spe  
Adamant Nature  
- Stealth Rock  
- Swords Dance  
- Fly  
- Earthquake  

Corviknight (M) @ Rocky Helmet  
Ability: Pressure  
EVs: 252 HP / 184 Def / 72 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Brave Bird  
- U-turn  
- Roost  
- Defog  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 48 HP / 252 SpA / 16 SpD / 192 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Earth Power  
- Fire Spin  

Slowking-Galar (F) @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 136 SpA / 120 SpD  
Sassy Nature  
- Future Sight  
- Sludge Bomb  
- Ice Beam  
- Earthquake