Calyrex-Shadow @ Choice Scarf  
Ability: As One (Spectrier)  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Astral Barrage  
- Encore  
- Grass Knot  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Fire  
EVs: 252 HP / 164 Atk / 76 SpD / 16 Spe  
Adamant Nature  
- Bulk Up  
- Extreme Speed  
- Shadow Claw  
- Recover  

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

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 228 HP / 32 Def / 188 SpD / 60 Spe  
Calm Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Flamethrower  
- Toxic Spikes  
- Recover  

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

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Earthquake  
- Ruination  
- Whirlwind