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Massacre Wurm

· Creature — Phyrexian Wurm · Foundations (FDN)

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Times Brought

1288

Decks Running

666

In Decks

—

Decklist Inclusion

—

Format

Multiplayer 1v1

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text

Massacre Wurm

Creature — Phyrexian Wurm

When this creature enters, creatures your opponents control get -2/-2 until end of turn. Whenever a creature an opponent controls dies, that player loses 2 life.

6 / 5

Foundations (FDN) · Mythic · Illustrated by Jason Chan

Final zone distribution

296 instances

2.7%

Library

31.8%

Battlefield

26.4%

Graveyard

6.1%

Exile

Commanders that played this card

in tracked games

1 Valgavoth, Harrower of Souls 95 decks
2 Sephiroth, Fabled SOLDIER // Sephiroth, One-Winged Angel 51 decks
3 Toxrill, the Corrosive 26 decks
4 Henzie "Toolbox" Torre 21 decks
5 Brimaz, Blight of Oreskos 17 decks
6 Mirko, Obsessive Theorist 17 decks
7 Maha, Its Feathers Night 15 decks
8 Meren of Clan Nel Toth 14 decks
9 Sheoldred, the Apocalypse 13 decks
10 Yarok, the Desecrated 12 decks

The "good card" funnel

1288 brought · 581 players

Brought to game

1288

Ever drawn

274

Reached battlefield

151

Still on board at game end

Once cast, 62% 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.

≥ -0.7pp

Players who cast this card win 29% of the time (n=117) , vs 25% when it never left the library (n=720).

When players drew this card but left it in hand, they won 17% (n=82).

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 +4.2pp; 95% confidence interval -0.7pp to +9.0pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=151

15%

55%

T6-9

23%

T10+

Median 7 P25 6 · P75 9 · max 17

On curve 37% (23 / 151 cast on T6) Cast same turn as drawn 32%

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 730,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.