Calyrex-Shadow @ Life Orb  
Ability: As One (Spectrier)  
Tera Type: Fairy  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Tera Blast  
- Psyshock  
- Leaf Storm  

Ditto @ Choice Scarf  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 Atk  
- Transform  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 252 HP / 236 SpD / 20 Spe  
Careful Nature  
- Spikes  
- Whirlwind  
- Ruination  
- Payback  

Eternatus @ Black Sludge  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 HP / 124 Def / 132 Spe  
Bold Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Wave  
- Recover  
- Toxic  

Smeargle @ Focus Sash  
Ability: Moody  
Tera Type: Ghost  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- Spore  
- Stone Axe  
- Sticky Web  
- Baton Pass  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Recover  
- Shadow Claw