collections_bookmark Part of Lorwyn Eclipsed
Shriekmaw card art
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Shriekmaw

{4} {B} · Creature — Elemental · Lorwyn Eclipsed Commander (ECC)
1%
Decklist Inclusion
Times Brought
176
Decks Running
104
In Decks
983
Decklist Inclusion
1%
Format

Final zone distribution

52 instances
1.9%
Library
11.5%
Battlefield
57.7%
Graveyard
11.5%
Exile

The "good card" funnel

176 brought · 95 players
Brought to game
176
Ever drawn
44
Reached battlefield
33
Still on board at game end
6

Once cast, 18% 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.

≥ -13.1pp

Players who cast this card win 29% of the time (n=32) , vs 26% when it never left the library (n=112).

Observed gap +2.9pp; 95% confidence interval -13.1pp to +18.9pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=33
0%
T1
3%
T2
0%
T3
15%
T4
18%
T5
42%
T6-9
21%
T10+
Median 6 P25 5 · P75 8 · max 16
On curve 36% (6 / 33 cast on T5) Cast same turn as drawn 30%
33 of 100 times cast 33%

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.