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

Livewire (Miraidon) @ Leftovers  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 236 HP / 16 Def / 216 SpA / 40 Spe  
Modest Nature  
- Calm Mind  
- Agility  
- Electro Drift  
- Dazzling Gleam  

Hatterene @ Leftovers  
Ability: Magic Bounce  
Tera Type: Ground  
EVs: 200 HP / 216 Def / 92 SpA  
Bold Nature  
- Nuzzle  
- Draining Kiss  
- Psychic Noise  
- Calm Mind  

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

Arceus @ Lum Berry  
Ability: Multitype  
Tera Type: Normal  
EVs: 188 HP / 252 Atk / 68 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Recover  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
- Trick Room  
- Photon Geyser  
- Earthquake  
- Swords Dance