Palossand @ Leftovers  
Ability: Water Compaction  
EVs: 252 HP / 4 Def / 60 SpA / 192 SpD  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Scorching Sands  
- Shore Up  
- Shadow Ball  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Stone Edge  
- Earthquake  
- Fire Punch  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 232 HP / 252 Def / 24 SpA  
Bold Nature  
IVs: 0 Atk  
- Flash Cannon  
- Volt Switch  
- Fleur Cannon  
- Ice Beam  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 232 Def / 28 SpD  
Bold Nature  
- Flip Turn  
- Wish  
- Protect  
- Scald  

Lycanroc-Dusk @ Life Orb  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Accelerock  
- Psychic Fangs  
- Close Combat  
- Swords Dance  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Knock Off  
- U-turn  
- Defog  
- Roost