Flygon @ Choice Scarf  
Ability: Levitate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Earthquake  
- Dragon Claw  
- Stone Edge  

Registeel @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Seismic Toss  
- Toxic  
- Heavy Slam  

Umbreon @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Foul Play  
- Heal Bell  

Dhelmise @ Heavy-Duty Boots  
Ability: Steelworker  
EVs: 248 HP / 88 Atk / 172 Def  
Adamant Nature  
- Power Whip  
- Poltergeist  
- Rapid Spin  
- Synthesis  

Heracross @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Knock Off  
- Facade  
- Stone Edge  

Crobat @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 140 HP / 116 Atk / 252 Spe  
Jolly Nature  
- Brave Bird  
- U-turn  
- Roost  
- Taunt