Arceus @ Altarianite  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Extreme Speed  
- Earthquake  
- Recover  
- Bulk Up  

Arceus @ Medichamite  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Extreme Speed  
- Shadow Claw  
- Earthquake  
- Swords Dance  

Arceus @ Mawilite  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Dragon Dance  
- Shadow Claw  
- Recover  
- Extreme Speed  

Calyrex-Shadow @ Gengarite  
Ability: As One (Spectrier)  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Psyshock  
- Encore  
- Substitute  

Miraidon @ Choice Scarf  
Ability: Hadron Engine  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- Volt Switch  
- Overheat  

Eternatus @ Sablenite  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Dynamax Cannon  
- Flamethrower  
- Recover