Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 8 Atk / 248 Def  
Impish Nature  
- Earthquake  
- Slack Off  
- Stealth Rock  
- Toxic  

Garchomp-Mega @ Garchompite  
Ability: Sand Force  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Substitute  
- Swords Dance  
- Earthquake  
- Stone Edge  

Kartana @ Choice Band  
Ability: Beast Boost  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 19 Atk  
- Leaf Blade  
- Smart Strike  
- Knock Off  
- Sacred Sword  

Urshifu @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Wicked Blow  
- Close Combat  
- Poison Jab  
- U-turn  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Toxic  
- Scald  
- Earth Power  
- Knock Off  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Psychic