Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Fire Fang  
- Substitute  
- Wild Charge  

Agency Agency (Conkeldurr) @ Flame Orb  
Ability: Guts  
EVs: 124 HP / 252 Atk / 132 Spe  
Adamant Nature  
- Close Combat  
- Mach Punch  
- Defog  
- Payback  

Zamazenta @ Choice Band  
Ability: Dauntless Shield  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Facade  
- Crunch  
- Psychic Fangs  

Gyarados @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Waterfall  
- Substitute  
- Earthquake  

Quagsire @ Shed Shell  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Earthquake  
- Scald  
- Recover  
- Curse  

Tyranitar @ Shed Shell  
Ability: Sand Stream  
EVs: 252 HP / 52 Atk / 204 SpD  
Brave Nature  
- Stealth Rock  
- Earthquake  
- Crunch  
- Flamethrower