![Hydreigon (SWSH037) (Prerelease Promo) [Sword & Shield: Black Star Promos]](http://mediareload.net/cdn/shop/products/11d23882-802c-47a7-97f2-76d45379e3c6_1024x1024.jpg?v=1709279448)
![Hydreigon (SWSH037) (Prerelease Promo) [Sword & Shield: Black Star Promos]](http://mediareload.net/cdn/shop/products/11d23882-802c-47a7-97f2-76d45379e3c6_480x480.jpg?v=1709279448)
| Set: | Sword & Shield: Black Star Promos |
| Type: | Darkness |
| Rarity: | Promo |
| Retreat cost: | Colorless,Colorless,Colorless |
| Set: | Sword & Shield: Black Star Promos |
| Type: | Darkness |
| Rarity: | Promo |
| Retreat cost: | Colorless,Colorless,Colorless |