1 (Ferrothorn) @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
IVs: 0 Atk  
- Spikes  
- Leech Seed  
- Body Press  
- Iron Defense  

2 (Lunala) @ Heavy-Duty Boots  
Ability: Shadow Shield  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Ice Beam  
- Roar  
- Roost  

3 (Yveltal) @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Knock Off  
- Oblivion Wing  
- Sucker Punch  
- Roost  

4 (Necrozma-Dusk-Mane) @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 224 SpD / 32 Spe  
Careful Nature  
- Knock Off  
- Iron Head  
- Stealth Rock  
- Morning Sun  

5 (Eternatus) @ Black Sludge  
Ability: Pressure  
EVs: 248 HP / 228 SpD / 32 Spe  
Timid Nature  
- Dragon Tail  
- Flamethrower  
- Toxic  
- Recover  

6 (Calyrex-Shadow) @ Life Orb  
Ability: As One (Spectrier)  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Astral Barrage  
- Nasty Plot  
- Aromatherapy  
- Hyper Beam