Uxie (Gholdengo) @ Colbur Berry  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Make It Rain  
- Shadow Ball  
- Nasty Plot  
- Recover  

Hatterene (Vaporeon) @ Leftovers  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Surf  
- Wish  
- Protect  
- Mud-Slap  

Tornadus T (Great Tusk) @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Knock Off  
- Earthquake  
- Rapid Spin  
- Stealth Rock  

slowking (Goodra-Hisui) @ Assault Vest  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Flamethrower  
- Dragon Tail  
- Ice Beam  
- Heavy Slam  

Diancie (Quagsire) @ Leftovers  
Ability: Unaware  
Tera Type: Water  
EVs: 252 HP / 252 Def  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Recover  
- Toxic  
- Surf  

Gholdengo (Corviknight) @ Leftovers  
Ability: Good as Gold  
Tera Type: Flying  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Roost  
- Bulk Up  
- Drill Peck  
- Body Press