collections_bookmark Part of Duskmourn: House of Horror
Polluted Cistern // Dim Oubliette card art
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Polluted Cistern // Dim Oubliette

{1} {B} {4} {B} · Enchantment — Room // Enchantment — Room · Duskmourn: House of Horror Commander (DSC)
0%
Decklist Inclusion
Times Brought
56
Decks Running
26
In Decks
254
Decklist Inclusion
0%
Format
Card text
Polluted Cistern // Dim Oubliette card

Polluted Cistern

{1} {B}
Enchantment — Room
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

{4} {B}
Enchantment — Room
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.)
Duskmourn: House of Horror Commander (DSC) · Rare · Illustrated by Arthur Yuan
14 of 100 times cast 14%

Full analysis unlocks as more games are tracked. Stats refresh nightly.

Frequently Asked

Why isn't there more data on this card?
Playgroup Live collects per-card gameplay data from real Commander games. Basic play counts appear once a card reaches 100 tracked games; the full deep-dive page needs a larger, more diverse sample (at least 300 tracked games played by 10 or more different pilots, with no single pilot over 40 percent of the copies). Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.
How is Playgroup Live card data collected?
Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 660,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.