Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 136 Def / 120 Spe  
Impish Nature  
- Dragon Dance  
- Earthquake  
- Sunsteel Strike  
- Moonlight  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 152 Atk / 92 SpD / 16 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Thunder Wave  
- Defog  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 252 HP / 164 SpD / 92 Spe  
Timid Nature  
- Recover  
- Toxic  
- Flamethrower  
- Dynamax Cannon  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Earth Power  
- Toxic  
- Stealth Rock  
- Defog  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 160 HP / 96 SpD / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Knock Off  
- U-turn  
- Defog  
- Roost  

Calyrex-Shadow @ Choice Specs  
Ability: As One (Spectrier)  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Astral Barrage  
- Psyshock  
- Trick  
- Aromatherapy