Eternatus @ Eject Pack  
Ability: Pressure  
Tera Type: Steel  
EVs: 240 HP / 92 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Recover  
- Fire Blast  

Koraidon @ Choice Band  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Close Combat  
- Flare Blitz  
- Outrage  

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

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 240 HP / 252 SpD / 16 Spe  
Careful Nature  
- Spikes  
- Stealth Rock  
- Earthquake  
- Whirlwind  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Normal  
EVs: 236 HP / 252 Atk / 20 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Recover  

Skeledirge @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Fairy  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Torch Song  
- Will-O-Wisp  
- Earth Power  
- Slack Off