Steelix-Mega (M) @ Steelixite  
Ability: Sturdy  
EVs: 240 HP / 16 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Curse  
- Gyro Ball  
- High Horsepower  
- Body Press  

Tyranitar (M) @ Smooth Rock  
Ability: Sand Stream  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Rock Blast  
- Pursuit  
- High Horsepower  

Dracozolt @ Dragonium Z  
Ability: Sand Rush  
EVs: 188 Atk / 76 SpA / 244 Spe  
Naughty Nature  
- Bolt Beak  
- Fire Blast  
- Draco Meteor  
- Substitute  

Rillaboom @ Terrain Extender  
Ability: Grassy Surge  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Drain Punch  
- Grassy Glide  
- Knock Off  
- U-turn  

Slowbro (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Ice Beam  
- Slack Off  
- Teleport  

Corviknight (M) @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Brave Bird  
- Roost  
- U-turn  
- Defog