Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Sunsteel Strike
- Morning Sun
- Stealth Rock
- Earthquake
Zacian-Crowned @ Rusted Sword
Ability: Intrepid Sword
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Behemoth Blade
- Wild Charge
- Close Combat
- Swords Dance
Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Spectral Thief
- Shadow Sneak
- Close Combat
- Pursuit
Yveltal @ Life Orb
Ability: Dark Aura
EVs: 4 HP / 252 SpA / 252 Spe
Rash Nature
IVs: 0 Atk
- Dark Pulse
- Oblivion Wing
- Heat Wave
- Roost
Calyrex-Shadow @ Choice Scarf
Ability: As One (Spectrier)
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Astral Barrage
- Psyshock
- Trick
- Aromatherapy
Eternatus @ Black Sludge
Ability: Pressure
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dynamax Cannon
- Flamethrower
- Recover
- Sludge Wave