Calyrex-Shadow @ Life Orb  
Ability: As One (Spectrier)  
Tera Type: Normal  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Nasty Plot  
- Encore  
- Astral Barrage  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 112 HP / 252 Atk / 4 Def / 140 Spe  
Adamant Nature  
- Flare Blitz  
- U-turn  
- Dragon Claw  
- Low Kick  

Miraidon @ Life Orb  
Ability: Hadron Engine  
Tera Type: Ghost  
EVs: 120 HP / 252 SpA / 136 Spe  
Modest Nature  
- Dragon Pulse  
- Electro Drift  
- Agility  
- Solar Beam  

Ting-Lu @ Heavy-Duty Boots  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Ruination  
- Payback  
- Spikes  
- Whirlwind  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 240 HP / 220 Def / 48 Spe  
Bold Nature  
IVs: 0 Atk  
- Healing Wish  
- Thunder Wave  
- Recover  
- Judgment  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Fire  
EVs: 200 HP / 252 Atk / 48 SpD / 8 Spe  
Adamant Nature  
- Recover  
- Shadow Claw  
- Extreme Speed  
- Bulk Up