Koraidon @ Choice Band  
Ability: Sword of Ruin  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Glaive Rush  
- Close Combat  
- Gigaton Hammer  
- Flip Turn  

Hoopa-Unbound @ Life Orb  
Ability: Tough Claws  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Lonely Nature  
- Shift Gear  
- Wicked Blow  
- V-create  
- Grass Knot  

Arceus-Fairy @ Leftovers  
Ability: Fur Coat  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Tidy Up  
- Magical Torque  
- Salt Cure  
- Strength Sap  

Dialga-Origin @ Adamant Crystal  
Ability: Ice Scales  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Draco Meteor  
- Revelation Dance  
- Parting Shot  
- Recover  

Dondozo @ Covert Cloak  
Ability: Prankster  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Haze  
- Recover  
- Glare  
- Flip Turn  

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