Garchomp @ Toxic Orb  
Ability: Poison Heal  
EVs: 236 HP / 44 Atk / 48 Def / 136 SpD / 44 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Dragon Tail  
- Protect  

Mew @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 240 HP / 136 Def / 132 SpA  
Bold Nature  
IVs: 0 Atk  
- Future Sight  
- Ice Beam  
- Spikes  
- Teleport  

Blacephalon @ Focus Sash  
Ability: Magic Guard  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Mind Blown  
- Shadow Ball  
- Knock Off  
- Flame Charge  

Tapu Fini @ Choice Scarf  
Ability: Regenerator  
EVs: 252 HP / 32 Def / 8 SpA / 40 SpD / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Moonblast  
- Trick  
- Defog  

Chansey (F) @ Eviolite  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Seismic Toss  
- Skill Swap  
- Soft-Boiled  
- Teleport  

Zapdos @ Heavy-Duty Boots  
Ability: Primordial Sea  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Hurricane  
- Weather Ball  
- Roost