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

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Protect  
- Psychic  
- Pollen Puff  

Garganacl @ Leftovers  
Ability: Purifying Salt  
Tera Type: Fairy  
EVs: 248 HP / 56 Def / 204 SpD  
Careful Nature  
- Stealth Rock  
- Recover  
- Protect  
- Salt Cure  

Ditto @ Choice Scarf  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Transform  

Miraidon @ Electric Seed  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 164 HP / 252 SpA / 92 Spe  
Modest Nature  
- Calm Mind  
- Agility  
- Electro Drift  
- Dazzling Gleam  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Play Rough  
- Sacred Sword  
- Protect