Live Play Data

Massacre Girl

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

Live Inclusion

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Times Brought

784

Decks Running

408

Median Cast Turn

7.0

Drawn → Played

49%

Format

Multiplayer 1v1

First-cast turn

n=98

13%

58%

T6-9

15%

T10+

Median 7.0 P25 5 · P75 9 · max 15

On curve 27% (13 / 98 cast on T5) Cast same turn as drawn 29%

The "good card" funnel

785 brought · 378 players

Brought to game

785

Ever drawn

189

Reached battlefield

Still on board at game end

Once cast, 35% 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.

≥ +0.8pp

Players who cast this card win 36% of the time (n=84) , vs 25% when it never left the library (n=496).

When players drew this card but left it in hand, they won 29% (n=88).

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 +11.0pp; 95% confidence interval +0.8pp to +21.2pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

221 instances

3.6%

Library

14.5%

Battlefield

37.1%

Graveyard

8.6%

Exile

Commanders that played this card

in tracked games

1 Valgavoth, Harrower of Souls 119 decks
2 Massacre Girl, Known Killer 21 decks
3 Olivia, Opulent Outlaw 20 decks
4 Ezio Auditore da Firenze 18 decks
5 Maha, Its Feathers Night 11 decks
6 Syr Konrad, the Grim 9 decks
7 The Lord of Pain 9 decks
8 Avacyn, Angel of Horror 7 decks
9 Super Shredder 7 decks
10 Teysa Karlov 6 decks

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 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.