Groudon-Primal @ Red Orb  
Ability: Desolate Land  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
IVs: 0 Atk  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
Tera Type: Rock  
EVs: 252 HP / 68 Def / 48 SpA / 44 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Refresh  
- Recover  

Zygarde  
Ability: Power Construct  
IVs: 0 Atk  

Pheromosa  
Ability: Beast Boost  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea