Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 64 SpA / 112 SpD / 80 Spe  
Modest Nature  
IVs: 0 Atk  
- Taunt  
- Magma Storm  
- Earth Power  
- Stealth Rock  

Hippowdon @ Rocky Helmet  
Ability: Sand Stream  
EVs: 252 HP / 8 Atk / 180 Def / 68 SpD  
Impish Nature  
- Earthquake  
- Slack Off  
- Toxic  
- Stone Edge  

Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 160 HP / 96 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Dark Pulse  
- Earth Power  
- Roost  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- U-turn  
- Superpower  
- Grassy Glide  
- Knock Off  

Blacephalon @ Choice Scarf  
Ability: Beast Boost  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Shadow Ball  
- Overheat  
- Trick  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 252 HP / 180 Def / 76 SpD  
Sassy Nature  
IVs: 0 Spe  
- Roost  
- Defog  
- Brave Bird  
- U-turn