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

Aegislash @ Ghostium Z  
Ability: Stance Change  
EVs: 172 HP / 252 Atk / 84 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Claw  
- Close Combat  
- King's Shield  

Zarude @ Choice Scarf  
Ability: Leaf Guard  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Power Whip  
- Darkest Lariat  
- Jungle Healing  
- U-turn  

Salamence @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 68 HP / 188 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Hurricane  
- Flamethrower  
- Roost  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Sludge Bomb  
- Defog  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Psyshock  
- Slack Off  
- Teleport