Latios (M) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psystrike  
- Aura Sphere  
- Trick  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- U-turn  
- Aqua Jet  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Rising Voltage  
- Fleur Cannon  
- U-turn  
- Roost  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 16 Def / 240 SpD  
Careful Nature  
- Brave Bird  
- U-turn  
- Roost  
- Defog  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 HP / 156 Def / 12 SpA / 88 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Psychic  
- Roost  

Excadrill @ Life Orb  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Thousand Waves  
- Sunsteel Strike  
- Stealth Rock  
- Shore Up