# Polluted Cistern // Dim Oubliette This rare dual-faced land from Duskmourn represents the modal land design that appeals to Commander players seeking flexibility. Collectors value it for providing utility across multiple strategies—the front side offers mana fixing with incidental graveyard interaction, while the back provides repeatable exile effects. The double-faced land format itself has become increasingly collectible as players appreciate cards that adapt to different deck needs. For this particular card, the nonfoil printing is the standard available version. Collectors typically view it as a solid utility piece rather than a chase card, making it accessible for those building themed decks or completing sets without premium pricing pressures.