Arceus @ Fist Plate  
Ability: Multitype  
Tera Type: Rock  
EVs: 80 HP / 88 Def / 88 SpA / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- 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  

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

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

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 40 HP / 252 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Mystical Fire  
- Recover  
- Toxic  
- Dynamax Cannon  

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