Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Thriving Isle [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/4a67f455-f193-4999-9286-bbccee546fa3.png?v=1752944497)
Thriving Isle [Duskmourn: House of Horror Commander]
| Set: | Duskmourn: House of Horror Commander |
| Type: | Land |
| Rarity: | Common |
| Colors: | U |
Thriving Isle enters tapped. As it enters, choose a color other than blue.
{T}: Add {U} or one mana of the chosen color.
{T}: Add {U} or one mana of the chosen color.
All the wonders of the natural world in one breathtaking microcosm.