Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Dark Pulse  
- Earth Power  
- U-turn  
- Roost  

Heatran @ Leftovers  
Ability: Flame Body  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Lava Plume  
- Protect  
- Toxic  
- Stealth Rock  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 92 Def / 168 Spe  
Timid Nature  
- Taunt  
- Defog  
- Hurricane  
- U-turn  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Earth Power  
- Toxic  
- Recover  

Rillaboom @ Leftovers  
Ability: Grassy Surge  
EVs: 240 HP / 216 Atk / 32 SpD / 20 Spe  
Adamant Nature  
- Swords Dance  
- Grassy Glide  
- Knock Off  
- Drain Punch  

Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Flamethrower  
- Overheat  
- Trick