Live Play Data

Moldering Gym // Weight Room

· Enchantment — Room // Enchantment — Room · Duskmourn: House of Horror (DSK)

Live Inclusion

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Times Brought

115

Decks Running

Median Cast Turn

7.0

Drawn → Played

61%

Format

Multiplayer 1v1

First-cast turn

n=20

15%

10%

15%

45%

T6-9

15%

T10+

Median 7.0 P25 5 · P75 9 · max 12

On curve 85% (3 / 20 cast on T9)

The "good card" funnel

118 brought · 32 players

Brought to game

118

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 90% of this card is still on the battlefield at game end. This reflects how often it survives removal, not just whether it's a permanent.

≥ +2.4pp

Players who cast this card win 45% of the time (n=20) , vs 18% when it never left the library (n=68).

Read this as correlation, not as the card's contribution. Casting a card means you lived long enough to cast it, so this gap widens with mana value across every card we track.

Observed gap +26.6pp; 95% confidence interval +2.4pp to +50.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

41 instances

43.9%

Battlefield

12.2%

Graveyard

9.8%

Exile

34.1%

Hand

Commanders that played this card

in tracked games

1 Marina Vendrell 19 decks
2 Winter, Misanthropic Guide 2 decks
3 Zimone, Mystery Unraveler 2 decks
4 Absorbing Man 1 decks
5 Chatterfang, Squirrel General 1 decks
6 Ellie and Alan, Paleontologists 1 decks
7 Felothar, Dawn of the Abzan 1 decks
8 Kestia, the Cultivator 1 decks
9 Kiora, Sovereign of the Deep 1 decks
10 Morska, Undersea Sleuth 1 decks

Card text

Moldering Gym

Enchantment — Room

When you unlock this door, search your library for a basic land card, put it onto the battlefield tapped, then shuffle. (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.)

Weight Room

Enchantment — Room

When you unlock this door, manifest dread, then put three +1/+1 counters on that creature. (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 (DSK) · Common · Illustrated by Helge C. Balzer

Frequently Asked

Why isn't there more data on this card?

Playgroup Live collects per-card gameplay data from real Commander games. Play counts appear once a card reaches 100 tracked games, and the full charts need a sample of at least 25 observed games that is not dominated by a single pilot. 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 720,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.