Landorus-Therian (M) @ Choice Scarf  
Ability: Regenerator  
EVs: 248 HP / 136 Def / 124 Spe  
Jolly Nature  
- U-turn  
- Earthquake  
- Knock Off  
- Stone Edge  

Tapu Lele @ Life Orb  
Ability: Triage  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Psyshock  
- Draining Kiss  
- Calm Mind  
- Thunderbolt  

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

Blissey (F) @ Heavy-Duty Boots  
Ability: Magic Bounce  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Teleport  
- Thunder Wave  
- Soft-Boiled  
- Seismic Toss  

Tapu Fini @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 204 Def / 52 SpD  
Bold Nature  
- Knock Off  
- Scald  
- Moonblast  
- Defog  

Mew @ Heavy-Duty Boots  
Ability: Dauntless Shield  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Soft-Boiled  
- Ice Beam  
- Volt Switch