Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 124 Def / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Iron Defense  
- Calm Mind  
- Judgment  
- Recover  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 248 Def / 12 Spe  
Impish Nature  
- Sacred Fire  
- Brave Bird  
- Whirlwind  
- Recover  

Kyogre @ Heavy-Duty Boots  
Ability: Drizzle  
Tera Type: Fairy  
EVs: 208 HP / 252 SpA / 48 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Thunder Wave  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Fairy  
EVs: 216 HP / 252 Def / 40 Spe  
Impish Nature  
- Taunt  
- Stealth Rock  
- Earthquake  
- U-turn  

Necrozma-Dusk-Mane @ Heavy-Duty Boots  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 248 HP / 200 Def / 60 Spe  
Impish Nature  
- Sunsteel Strike  
- Knock Off  
- Dragon Dance  
- Morning Sun  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 200 HP / 252 SpD / 56 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Dynamax Cannon  
- Recover  
- Toxic