Koraidon @ Loaded Dice  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 240 HP / 128 Atk / 140 Spe  
Adamant Nature  
- Scale Shot  
- Flame Charge  
- Taunt  
- Swords Dance  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Dark  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Brave Bird  
- Sacred Fire  
- Whirlwind  
- Recover  

Hatterene @ Rocky Helmet  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- Psychic Noise  
- Nuzzle  
- Pain Split  
- Healing Wish  

Arceus-Electric @ Zap Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 136 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Calm Mind  
- Recover  

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

Eternatus @ Choice Scarf  
Ability: Pressure  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Fire Blast  
- Sludge Bomb  
- Toxic Spikes