collections_bookmark Part of Outlaws of Thunder Junction
Mass Mutiny card art
Live Play Data

Mass Mutiny

{3} {R} {R} · Sorcery · Outlaws of Thunder Junction Commander (OTC)
0%
Live Inclusion
Times Brought
120
Decks Running
69
Median Cast Turn
Drawn → Played
65%
Format

First-cast turn

n=17

Not enough observed casts yet to show a reliable distribution.

The "good card" funnel

120 brought · 67 players
Brought to game
120
Ever drawn
26
Reached battlefield
17
Still on board at game end
1
≥ -14.4pp

Players who cast this card win 18% of the time (n=15) , vs 12% when it never left the library (n=86).

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 +6.1pp; 95% confidence interval -14.4pp to +26.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

27 instances
3.7%
Library
3.7%
Battlefield
59.3%
Graveyard
7.4%
Exile

Commanders that played this card

in tracked games
Card text
Mass Mutiny card

Mass Mutiny

{3} {R} {R}
Sorcery
For each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain haste until end of turn.
Outlaws of Thunder Junction Commander (OTC) · Rare · Illustrated by Carl Critchlow

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 690,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.