Deoxys-Speed @ Focus Sash  
Ability: Pressure  
Tera Type: Psychic  
EVs: 8 Atk / 248 SpA / 252 Spe  
Hasty Nature  
- Spikes  
- Psycho Boost  
- Extreme Speed  
- Counter  

Kyogre @ Leftovers  
Ability: Drizzle  
Tera Type: Fairy  
EVs: 240 HP / 252 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Thunder Wave  

Koraidon @ Loaded Dice  
Ability: Orichalcum Pulse  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Scale Shot  
- Low Kick  
- Flare Blitz  

Calyrex-Shadow @ Heavy-Duty Boots  
Ability: As One (Spectrier)  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Encore  
- Nasty Plot  
- Grass Knot  
- Astral Barrage  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Shadow Claw  
- Extreme Speed  
- Recover  

Ho-Oh @ Choice Band  
Ability: Regenerator  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Recover