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  

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 Spe  
- U-turn  
- Mortal Spin  
- Revelation Dance  
- Salt Cure  

Yveltal @ Heavy-Duty Boots  
Ability: Magic Bounce  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Tidy Up  
- Knock Off  
- Recover  
- U-turn  

Audino-Mega @ Covert Cloak  
Ability: Ice Scales  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Spikes  
- Knock Off  
- Teleport  
- Shore Up