Calyrex-Shadow @ Heavy-Duty Boots  
Ability: As One (Spectrier)  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Pollen Puff  
- Astral Barrage  
- Nasty Plot  
- Psyshock  

Arceus @ Heavy-Duty Boots  
Ability: Multitype  
Tera Type: Ghost  
EVs: 152 HP / 252 Atk / 40 SpD / 64 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Taunt  
- Shadow Claw  

Rayquaza @ Choice Band  
Ability: Air Lock  
Tera Type: Flying  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Earthquake  
- U-turn  
- Extreme Speed  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 220 HP / 252 SpD / 36 Spe  
Careful Nature  
- Payback  
- Earthquake  
- Whirlwind  
- Spikes  

Skeledirge @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Flying  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Torch Song  
- Hex  
- Will-O-Wisp  
- Slack Off  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 56 HP / 16 Def / 252 SpD / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Toxic  
- Recover