Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Substitute  
- Dark Pulse  
- Flash Cannon  

Rotom-Heat @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Will-O-Wisp  
- Volt Switch  
- Trick  

Grimmsnarl (M) @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Reflect  
- Light Screen  
- Sucker Punch  
- Spirit Break  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Earthquake  
- Waterfall  
- Power Whip  
- Taunt  

Hatterene (F) @ Assault Vest  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Giga Drain  
- Dazzling Gleam  
- Psychic  
- Mystical Fire  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Spikes  
- Leech Seed  
- Gyro Ball  
- Knock Off