Arceus @ Firium Z  
Ability: Multitype  
Tera Type: Ground  
EVs: 80 HP / 88 Def / 88 SpA / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Overheat  
- Recover  
- Power Gem  

Zygarde @ Mental Herb  
Ability: Power Construct  
Tera Type: Dark  
EVs: 248 HP / 204 Def / 56 Spe  
Impish Nature  
- Coil  
- Glare  
- Rest  
- Thousand Arrows  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Shiny: Yes  
Tera Type: Water  
EVs: 240 HP / 212 Def / 40 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Rest  
- Calm Mind  
- Origin Pulse  
- Ice Beam  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 188 Def / 56 SpD / 16 Spe  
Impish Nature  
- Thunder Wave  
- Brave Bird  
- Defog  
- Whirlwind  

Skarmory @ Mental Herb  
Ability: Sturdy  
Tera Type: Normal  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Spikes  
- Roost  
- Whirlwind  
- Sand Tomb  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 176 SpD / 16 Spe  
Impish Nature  
IVs: 0 Spe  
- Toxic  
- Stealth Rock  
- Rock Tomb  
- Precipice Blades