Hydreigon @ Life Orb  
Ability: Desolate Land  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Earth Power  
- Roost  
- Nasty Plot  

Garchomp @ Life Orb  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Swords Dance  
- Stealth Rock  

Azelf @ Choice Scarf  
Ability: Psychic Surge  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Expanding Force  
- Knock Off  
- Trick  
- U-turn  

Toxapex @ Black Sludge  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 Atk  
- Scald  
- Toxic Spikes  
- Recover  
- Haze  

Jirachi @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Doom Desire  
- Moonblast  
- U-turn  
- Thunderbolt  

Avalugg @ Leftovers  
Ability: Dauntless Shield  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Crunch  
- Body Press  
- Rapid Spin  
- Recover