Arceus-Fairy @ Leftovers  
Ability: Fur Coat  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Moonblast  
- Thunder Cage  
- Strength Sap  

Miraidon @ Life Orb  
Ability: Magic Guard  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Torch Song  
- Thunder Cage  
- Dragon Energy  
- Strength Sap  

Koraidon @ Choice Band  
Ability: Teravolt  
Tera Type: Fighting  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Glaive Rush  
- Close Combat  
- Gigaton Hammer  
- U-turn  

Kyogre-Primal @ Assault Vest  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Scald  
- Flip Turn  
- Knock Off  
- Stone Axe  

Chansey (F) @ Spooky Plate  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Shore Up  
- Block  
- Topsy-Turvy  
- Heal Bell  

Dialga-Origin @ Assault Vest  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- U-turn  
- Revelation Dance  
- Doom Desire  
- Knock Off