Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 204 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Calm Mind  
- Earth Power  
- Recover  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Ground  
EVs: 104 HP / 252 Atk / 96 Def / 12 SpD / 44 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Whirlwind  

Necrozma-Dusk-Mane @ Heavy-Duty Boots  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 248 HP / 140 Def / 120 Spe  
Impish Nature  
- Sunsteel Strike  
- Knock Off  
- Dragon Dance  
- Moonlight  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Flare Blitz  
- Low Kick  
- U-turn  
- Dragon Claw  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Ghost  
EVs: 248 HP / 84 SpD / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Toxic  
- Recover  
- Toxic Spikes  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Fairy  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Earthquake  
- Stealth Rock  
- Ruination  
- Spikes