Polluted Cistern // Dim Oubliette
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Polluted Cistern
Whenever one or more cards are put into your graveyard from your library, each opponent loses 1 life for each card type among those cards.
Dim Oubliette
When you unlock this door, mill three cards, then return a creature card from your graveyard to the battlefield.
Card Type : Enchantment — Room
Color : Black
Rarity : Rare
Edition : Commander: Duskmourn: House Of Horror
Price : $0.50
Foil Price : $0.00
Price Last Updated at Dec 08, 2025 - 4:23AM
