Cobalion @ Leftovers  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thunder Wave  
- Close Combat  
- Iron Head  
- Volt Switch  

Magnezone @ Choice Specs  
Ability: Analytic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Flash Cannon  
- Toxic  

Reuniclus @ Life Orb  
Ability: Magic Guard  
EVs: 160 HP / 92 Def / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Recover  
- Future Sight  
- Psychic  
- Thunder  

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Slack Off  
- Stealth Rock  
- Earthquake  
- Toxic  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 100 Def / 160 SpD  
Bold Nature  
- Recover  
- Scald  
- Haze  
- Knock Off  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 248 HP / 244 Def / 16 Spe  
Impish Nature  
- Roost  
- U-turn  
- Defog  
- Foul Play