Arceus @ Choice Band  
Ability: Multitype  
Tera Type: Ghost  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Extreme Speed  
- Shadow Claw  
- Trick  
- Recover  

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

Miraidon @ Electric Seed  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 248 HP / 252 SpA / 8 Spe  
Modest Nature  
- Agility  
- Electro Drift  
- Dragon Pulse  
- Calm Mind  

Flutter Mane @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Moonblast  
- Psyshock  
- Mystical Fire  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Fairy  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Thunder Wave  
- Defog  

Chien-Pao @ Heavy-Duty Boots  
Ability: Sword of Ruin  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Sword  
- Icicle Crash  
- Crunch  
- Ice Shard