Aerodactyl @ Choice Band  
Ability: Rock Head  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Head Smash  
- Brave Bird  
- Accelerock  
- Fire Fang  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 144 Def / 112 SpD  
Impish Nature  
- Flip Turn  
- Toxic Spikes  
- Knock Off  
- Recover  

Hippowdon @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Thousand Waves  
- Shore Up  
- Whirlwind  

Dracozolt @ Leftovers  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Substitute  
- Bolt Beak  
- Dragon Darts  
- Dragon Dance  

Clefable @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Glare  
- Calm Mind  
- Slack Off  

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 248 HP / 140 Def / 120 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunder Cage  
- Focus Blast  
- Roost  
- Defog