Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Stored Power  
- Draining Kiss  
- Iron Defense  
- Calm Mind  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- Heat Wave  
- Defog  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 248 Def / 8 Spe  
Impish Nature  
- Earthquake  
- Knock Off  
- Toxic  
- Stealth Rock  

Cinderace @ Heavy-Duty Boots  
Ability: Libero  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Pyro Ball  
- High Jump Kick  
- Gunk Shot  
- Zen Headbutt  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 120 Def / 108 SpD / 32 Spe  
Bold Nature  
- Scald  
- Knock Off  
- Recover  
- Haze  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- Roost  
- U-turn