Cobalion @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 144 Def / 112 Spe  
Impish Nature  
- Close Combat  
- Volt Switch  
- Stealth Rock  
- Toxic  

Mandibuzz @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Foul Play  
- Roost  
- U-turn  
- Defog  

Zapdos @ Heavy-Duty Boots  
Ability: Primordial Sea  
EVs: 184 HP / 252 SpA / 72 Spe  
Modest Nature  
- Hurricane  
- Thunder  
- U-turn  
- Roost  

Weavile @ Choice Band  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Triple Axel  
- Ice Shard  
- Beat Up  

Blacephalon @ Choice Scarf  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Knock Off  
- Mind Blown  
- Trick  

Swampert @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Mirror Coat  
- Earthquake  
- Stone Edge