Live Play Data

Massacre Girl

· Legendary Creature — Human Assassin · Duskmourn: House of Horror Commander (DSC)

Live Inclusion

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Times Brought

567

Decks Running

300

Median Cast Turn

Drawn → Played

52%

Format

Multiplayer 1v1

First-cast turn

n=77

13%

60%

T6-9

16%

T10+

Median 7 P25 6 · P75 9 · max 15

On curve 25% (10 / 77 cast on T5) Cast same turn as drawn 28%

The "good card" funnel

568 brought · 284 players

Brought to game

568

Ever drawn

141

Reached battlefield

Still on board at game end

Once cast, 36% 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.

≥ -2.5pp

Players who cast this card win 34% of the time (n=67) , vs 25% when it never left the library (n=363).

When players drew this card but left it in hand, they won 26% (n=62).

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 +9.0pp; 95% confidence interval -2.5pp to +20.5pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

164 instances

2.4%

Library

15.9%

Battlefield

39.0%

Graveyard

7.9%

Exile

Commanders that played this card

in tracked games

Card text

Massacre Girl

Legendary Creature — Human Assassin

Menace When Massacre Girl enters, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn.

4 / 4

Duskmourn: House of Horror Commander (DSC) · Rare · Illustrated by Chris Rallis

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 700,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.