Arceus @ Dread Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 104 SpD / 156 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Recover  
- Taunt  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
Hidden Power: Ice  
Tera Type: Ghost  
EVs: 172 Def / 112 SpA / 224 Spe  
Timid Nature  
IVs: 0 Atk  
- Hidden Power  
- Oblivion Wing  
- Defog  
- Foul Play  

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

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 176 SpD / 16 Spe  
Impish Nature  
- Stealth Rock  
- Dragon Tail  
- Swords Dance  
- Precipice Blades  

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  

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