Amoonguss @ Eject Button  
Ability: Regenerator  
EVs: 252 HP / 220 Def / 36 SpD  
Bold Nature  
- Giga Drain  
- Sludge Bomb  
- Foul Play  
- Spore  

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

Hydreigon @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dark Pulse  
- Draco Meteor  
- U-turn  
- Fire Blast  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 144 Def / 112 SpD  
Sassy Nature  
- Stealth Rock  
- Earthquake  
- Flip Turn  
- Protect  

Moltres @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Mystical Fire  
- Toxic  
- U-turn  
- Roost  

Aegislash @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 8 Atk / 248 SpA  
Quiet Nature  
- Shadow Ball  
- Close Combat  
- Toxic  
- King's Shield