Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 252 Atk / 244 SpD / 12 Spe  
Adamant Nature  
- Protect  
- Double Iron Bash  
- Earthquake  
- Thunder Wave  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 56 Def / 200 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Future Sight  
- Teleport  
- Scald  
- Slack Off  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 248 HP / 252 Def / 4 SpD / 4 Spe  
Impish Nature  
- Ice Punch  
- Roost  
- Toxic  
- Close Combat  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Flamethrower  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 76 Def / 16 SpD / 168 Spe  
Timid Nature  
- Defog  
- Knock Off  
- U-turn  
- Hurricane  

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