Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Flying  
EVs: 208 HP / 216 Atk / 36 Def / 48 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Recover  
- Substitute  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Calm Mind  
- Recover  
- Judgment  

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

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Grass  
EVs: 200 HP / 252 SpD / 56 Spe  
Timid Nature  
- Toxic  
- Dynamax Cannon  
- Dragon Tail  
- Recover  

Kyogre @ Heavy-Duty Boots  
Ability: Drizzle  
Tera Type: Poison  
EVs: 240 HP / 76 Def / 176 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Origin Pulse  
- Thunder  
- Thunder Wave  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Fairy  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Taunt  
- U-turn  
- Earthquake  
- Stealth Rock