Kartana @ Focus Sash  
Ability: Sword of Ruin  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Gigaton Hammer  
- Leaf Blade  
- Headlong Rush  

Miraidon @ Covert Cloak  
Ability: Fur Coat  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Thunder Cage  
- Torch Song  
- Mortal Spin  
- Strength Sap  

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

Dialga-Origin @ Adamant Crystal  
Ability: Ice Scales  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Draco Meteor  
- Teleport  
- Recover  
- Haze  

Arceus-Fairy @ Pixie Plate  
Ability: Pixilate  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
- Judgment  
- Rapid Spin  
- Strength Sap  
- Earth Power  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Heal Bell  
- Block  
- Soft-Boiled  
- Haze