Koraidon @ Heat Rock  
Ability: Orichalcum Pulse  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Collision Course  
- Dragon Claw  
- U-turn  

Koraidon's Wife (Flutter Mane) @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Dazzling Gleam  
- Thunderbolt  
- Mystical Fire  

Your Ability, Now. (Gardevoir) @ Assault Vest  
Ability: Trace  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Psychic  
- Shadow Ball  
- Aura Sphere  

Chien-Pao @ Heavy-Duty Boots  
Ability: Sword of Ruin  
Tera Type: Ice  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Psychic Fangs  
- Ice Shard  
- Ice Spinner  

Garganacl @ Leftovers  
Ability: Purifying Salt  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Stealth Rock  
- Salt Cure  
- Body Press  
- Earthquake  

Chi-Yu @ Heavy-Duty Boots  
Ability: Beads of Ruin  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Heat Wave  
- Ruination  
- Psychic