Blissey (F) @ Assault Vest  
Ability: Regenerator  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- U-turn  
- Clear Smog  
- Knock Off  
- Stone Axe  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Heal Bell  
- Salt Cure  
- Shore Up  
- Rapid Spin  

Slowbro-Mega @ Rocky Helmet  
Ability: Fur Coat  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Parting Shot  
- Recover  
- Mortal Spin  
- Scald  

Dialga-Origin @ Adamant Crystal  
Ability: Wandering Spirit  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Doom Desire  
- Thunder Cage  
- Ruination  
- Strength Sap  

Arceus-Dark @ Fist Plate  
Ability: Fur Coat  
Tera Type: Water  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Judgment  
- Revelation Dance  
- Strength Sap  

Kyogre-Primal @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Knock Off  
- Dragon Tail  
- Mortal Spin