collections_bookmark Part of Murders at Karlov Manor
Repulsive Mutation card art
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Repulsive Mutation

{X} {G} {U} · Instant · Murders at Karlov Manor (MKM)
1%
Decklist Inclusion
Times Brought
126
Decks Running
61
In Decks
478
Decklist Inclusion
1%
Format

Final zone distribution

34 instances
5.9%
Library
2.9%
Battlefield
52.9%
Graveyard
5.9%
Exile

Commanders that played this card

in tracked games

The "good card" funnel

126 brought · 63 players
Brought to game
126
Ever drawn
31
Reached battlefield
17
Still on board at game end
1
≥ -16.8pp

Players who cast this card win 43% of the time (n=17) , vs 34% when it never left the library (n=91).

Observed gap +8.4pp; 95% confidence interval -16.8pp to +33.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

17 of 100 times cast 17%

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.