Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 224 Atk / 32 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Photon Geyser  
- Earthquake  
- Stone Edge  

Arceus @ Silk Scarf  
Ability: Multitype  
Shiny: Yes  
Tera Type: Normal  
EVs: 236 HP / 252 Atk / 20 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Earthquake  
- Recover  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Water  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Sacred Fire  
- Brave Bird  
- Recover  
- Defog  

Mewtwo @ Mewtwonite Y  
Ability: Unnerve  
Tera Type: Psychic  
EVs: 88 Def / 204 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psystrike  
- Fire Blast  
- Ice Beam  

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

Deoxys-Attack @ Focus Sash  
Ability: Pressure  
Tera Type: Normal  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Shadow Ball  
- Extreme Speed  
- Psycho Boost  
- Knock Off