collections_bookmark Part of Duskmourn: House of Horror
Worldspine Wurm card art
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Worldspine Wurm

{8} {G} {G} {G} · Creature — Wurm · Duskmourn: House of Horror Commander (DSC)
1%
Decklist Inclusion
Times Brought
99
Decks Running
52
In Decks
480
Decklist Inclusion
1%
Format

Final zone distribution

31 instances
12.9%
Library
41.9%
Battlefield
22.6%
Graveyard
3.2%
Exile

The "good card" funnel

102 brought · 44 players
Brought to game
102
Ever drawn
31
Reached battlefield
22
Still on board at game end
13

Once cast, 59% 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.

≥ +12.9pp

Players who cast this card win 49% of the time (n=22) , vs 17% when it never left the library (n=62).

Observed gap +32.3pp; 95% confidence interval +12.9pp to +51.7pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=22
0%
T1
0%
T2
5%
T3
9%
T4
18%
T5
59%
T6-9
9%
T10+
Median 6.0 P25 5 · P75 7 · max 11
On curve 100% (1 / 22 cast on T11)
22 of 100 times cast 22%

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.