Groudon @ Choice Scarf  
Ability: Regenerator  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Trick  
- Precipice Blades  
- Teleport  
- Glacial Lance  

Flutter Mane @ Spooky Plate  
Ability: Normalize  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Taunt  
- Skill Swap  
- Thunder Cage  

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

Arceus-Electric @ Covert Cloak  
Ability: Fur Coat  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Strength Sap  
- Thunder Cage  
- Ice Beam  
- Haze  

Dragapult @ Spooky Plate  
Ability: Normalize  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpA / 252 Spe  
Naive Nature  
IVs: 0 Atk / 0 SpD  
- Judgment  
- Entrainment  
- Taunt  
- Thunder Cage  

Blissey (F) @ Spooky Plate  
Ability: Imposter  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
IVs: 0 Atk  
- Jungle Healing  
- Soft-Boiled  
- Parting Shot  
- Heal Bell