Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Leech Seed  
- Stealth Rock  
- Spikes  
- Bullet Seed  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 200 Def / 56 SpD  
Careful Nature  
- Play Rough  
- Soft-Boiled  
- Thunder Wave  
- Knock Off  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
EVs: 24 HP / 252 Atk / 232 Spe  
Adamant Nature  
- Howl  
- Behemoth Bash  
- Close Combat  
- Wild Charge  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 152 HP / 168 Atk / 188 Spe  
Adamant Nature  
- Close Combat  
- Ice Punch  
- Roost  
- Leech Life  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Fire Punch  
- Ice Punch