Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
Tera Type: Ground  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Knock Off  
- Iron Head  
- Thunder Wave  
- Moonlight  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 4 SpD  
Serious Nature  
- Sucker Punch  
- Knock Off  
- Taunt  
- Roost  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Defog  
- Roost  
- Sacred Fire  
- Brave Bird  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Stealth Rock  
- Thunder Wave  
- Heat Crash  
- Precipice Blades  

Arceus-Water @ Splash Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 252 HP / 88 SpA / 168 Spe  
Modest Nature  
IVs: 0 Atk  
- Judgment  
- Earth Power  
- Recover  
- Taunt  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Behemoth Blade  
- Play Rough  
- Close Combat