Zapdos @ Heavy-Duty Boots  
Ability: Desolate Land  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 23 Spe  
- Discharge  
- Weather Ball  
- U-turn  
- Roost  

Zarude @ Toxic Orb  
Ability: Poison Heal  
EVs: 96 HP / 160 Atk / 252 Spe  
Jolly Nature  
- Bulk Up  
- Darkest Lariat  
- Power Whip  
- Protect  

Hippowdon @ Rocky Helmet  
Ability: Wandering Spirit  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Slack Off  
- Stealth Rock  
- Whirlwind  

Tapu Fini @ Toxic Orb  
Ability: Poison Heal  
EVs: 248 HP / 244 Def / 16 SpD  
Bold Nature  
- Moonblast  
- Knock Off  
- Defog  
- Protect  

Blissey (F) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Seismic Toss  
- Teleport  
- Soft-Boiled  
- Skill Swap  

Blacephalon @ Choice Scarf  
Ability: Magic Guard  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 Atk  
- Mind Blown  
- Shadow Ball  
- Psyshock  
- Trick