Engeki (Pidgeot-Mega) @ Choice Specs  
Ability: Aerilate  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Boomburst  
- Volt Switch  
- Secret Sword  
- Blue Flare  

Empurple (Swampert-Mega) @ Covert Cloak  
Ability: Ice Scales  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Knock Off  
- Mortal Spin  
- Salt Cure  
- Milk Drink  

Samsa (Arceus-Fire) @ Heavy-Duty Boots  
Ability: Desolate Land  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- V-create  
- Solar Beam  
- Spirit Shackle  
- Synthesis  

Lower (Eternatus) @ Draco Plate  
Ability: Unaware  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Energy  
- Malignant Chain  
- Torch Song  
- Milk Drink  

I nandes (Celesteela) @ Rocky Helmet  
Ability: Fur Coat  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Milk Drink  
- U-turn  
- Stone Axe  
- Nuzzle  

Give me your Night (Dialga-Origin) @ Assault Vest  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Quiet Nature  
IVs: 0 Spe  
- U-turn  
- Revelation Dance  
- Rapid Spin  
- Knock Off