Zacian-Crowned @ Covert Cloak  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Magical Torque  
- Heal Order  
- Tidy Up  

Groudon @ Red Orb  
Ability: Intrepid Sword  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- V-create  
- Solar Beam  
- Morning Sun  
- Mortal Spin