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Polluted Cistern // Dim Oubliette (Duskmourn: House of Horror Commander)

Polluted Cistern // Dim Oubliette

$0.41
Market price, updated Nov 7, 2026
Game
Magic: The Gathering
Set
Duskmourn: House of Horror Commander
Rarity
rare
Type
Enchantment — Room // Enchantment — Room

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. (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.) Dim Oubliette When you unlock this door, mill three cards, then return a creature card from your graveyard to the battlefield. (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.)

Market prices

PrintingMarketLow7 days30 days
Normal$0.41$0.25+5.1%+2.5%

Updated Nov 7, 2026. Pricing data via TCG API. Market estimates, not offers from a shop.

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