Mortuary Mire
3% of tracked Commander decks run Mortuary Mire, and when it's drawn, 72% of those copies are played before the game ends, with a median first-cast turn of 5.5.
Mortuary Mire is a free utility land that earns its slot in black decks by doing two jobs at once: it taps for {B} and staples a graveyard-to-library effect onto the land drop itself. 3% of tracked Commander decks include it, spread across 346 distinct lists in the Playgroup Live dataset.
The draw-to-play rate sits at 72%, meaning the large majority of copies that reach a player's hand get played. That figure is neutral on intent: some portion of unplayed copies reflects games ending before the land could be dropped, not deliberate holds. Median first-cast turn is 5.5, which is later than a pure mana land would typically land. That makes sense structurally: players often save the Mire for a turn when a valuable creature is already in the graveyard, squeezing both effects out of a single land drop.
Concentration is healthy. 310 distinct players have brought Mortuary Mire to a tracked game, and no single player accounts for more than a small fraction of instances, giving the dataset reasonable breadth across the black-deck population.
- 3% of tracked Commander decks include Mortuary Mire
- 72% of drawn copies are played before the game ends
- T5.5 median first-cast turn, reflecting deliberate timing around graveyard setup
- 93% battlefield stickiness once the land enters play
- 310 distinct players have brought this card to a tracked game
First-cast turn
n=108The "good card" funnel
642 brought · 310 playersOf 642 Mortuary Mires brought to games, 151 were drawn, 108 of those were played, and the land held its position on the battlefield through the end of the vast majority of those games.
Players who cast this card win 21% of the time (n=101) , vs 20% when it never left the library (n=397).
When players drew this card but left it in hand, they won 24% (n=38) — about the same as leaving it in the library. Those players survived long enough to draw it, so the gap above is about the card resolving, not just about surviving.
Observed gap +1.0pp; 95% confidence interval -7.3pp to +9.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.
Final zone distribution
179 instancesMortuary Mire lands on the battlefield and stays there: lands rarely move once in play, so the battlefield zone dominates its final zone chart. The graveyard slice reflects games where the Mire was discarded or milled before it could be played.
Commanders that played this card
in tracked games-
1
The Wise Mothman
60 decks
-
2
Wilhelt, the Rotcleaver
14 decks
-
3
Prosper, Tome-Bound
8 decks
-
4
Marrow-Gnawer
7 decks
-
5
Nalia de'Arnise
7 decks
-
6
Otrimi, the Ever-Playful
7 decks
-
7
Sephiroth, Fabled SOLDIER // Sephiroth, One-Winged Angel
7 decks
-
8
Braids, Arisen Nightmare
6 decks
-
9
Imotekh the Stormlord
5 decks
-
10
Anje Falkenrath
4 decks
The Wise Mothman holds the top spot by a clear margin, but the list spans mono-black, Dimir, Rakdos, and Orzhov commanders. That spread signals the card is a utility include across archetypes rather than a build-around specific to one strategy.