Tapu Lele @ Twisted Spoon  
Ability: Tinted Lens  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Psyshock  
- Moonblast  
- Taunt  

Corviknight @ Rocky Helmet  
Ability: Wandering Spirit  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Roost  
- Brave Bird  
- Defog  

Heatran @ Leftovers  
Ability: Desolate Land  
EVs: 252 HP / 188 SpD / 68 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Stealth Rock  
- Toxic  
- Protect  

Barraskewda @ Choice Band  
Ability: Primordial Sea  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aqua Jet  
- Flip Turn  
- Liquidation  
- Close Combat  

Mew @ Heavy-Duty Boots  
Ability: Dauntless Shield  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Roost  
- Will-O-Wisp  
- Volt Switch  

Blissey (F) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Heal Bell  
- Thunder Wave  
- Teleport  
- Soft-Boiled