Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 184 HP / 72 SpD / 252 Spe  
Hasty Nature  
- Knock Off  
- Roost  
- Oblivion Wing  
- Defog  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 172 Def / 236 SpA / 100 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Recover  
- Flamethrower  
- Sludge Bomb  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Iron Head  
- Morning Sun  
- Thunder Wave  
- Stealth Rock  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Leech Seed  
- Bullet Seed  
- Spikes  
- Knock Off  

Calyrex-Shadow @ Choice Scarf  
Ability: As One (Spectrier)  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Psyshock  
- Trick  
- Aromatherapy  

Lunala @ Heavy-Duty Boots  
Ability: Shadow Shield  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hex  
- Ice Beam  
- Will-O-Wisp  
- Roost