Barraskewda @ Choice Band  
Ability: Intrepid Sword  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fishious Rend  
- U-turn  
- V-create  
- Bolt Beak  

Mewtwo @ Life Orb  
Ability: Sheer Force  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Mild Nature  
- Psychic  
- Earth Power  
- Strength Sap  
- Close Combat  

Eternatus @ Black Sludge  
Ability: Fur Coat  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Lava Plume  
- Defog  
- Recover  

Darmanitan-Zen @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
- Spectral Thief  
- Photon Geyser  
- Blue Flare  
- Recover  

Zamazenta-Crowned @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
IVs: 0 Atk  
- Body Press  
- Recover  
- Haze  
- Teleport  

Zekrom @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Bolt Beak  
- Stealth Rock  
- U-turn  
- Shift Gear