Zamazenta @ Life Orb  
Ability: Intrepid Sword  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Mach Punch  
- Photon Geyser  
- U-turn  

Lunala @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Photon Geyser  
- Quiver Dance  
- Secret Sword  

Snorlax @ Safety Goggles  
Ability: Ice Scales  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- King's Shield  
- Spectral Thief  
- Recover  
- Teleport  

Zacian @ Heavy-Duty Boots  
Ability: Pixilate  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Rapid Spin  
- Body Slam  
- Strength Sap  
- Extreme Speed  

Reshiram @ Heavy-Duty Boots  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Anchor Shot  
- Entrainment  
- Fire Lash  
- Roost  

Eternatus @ Black Sludge  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Substitute  
- Copycat  
- Dynamax Cannon  
- Destiny Bond