Regieleki @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 252 SpA / 252 Spe  
Rash Nature  
IVs: 0 Atk / 0 SpD  
- Rising Voltage  
- Volt Switch  
- Ice Beam  
- U-turn  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Nuzzle  
- Roost  
- Heal Bell  
- Haze  

Zacian @ Covert Cloak  
Ability: Ice Scales  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Spirit Break  
- Haze  
- Salt Cure  
- Recover  

Dondozo @ Rocky Helmet  
Ability: Fur Coat  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Tidy Up  
- Strength Sap  
- Jungle Healing  

Dialga-Origin @ Assault Vest  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Draco Meteor  
- Nuzzle  
- U-turn  
- Stone Axe  

Arceus-Ghost @ Spooky Plate  
Ability: Simple  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
- No Retreat  
- Judgment  
- Collision Course  
- Jungle Healing