Karn's Bastion
Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.
Karn's Bastion
: Add 
.
, : Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)Final zone distribution
667 instancesCommanders that played this card
in tracked games-
1
Atraxa, Praetors' Voice
106 decks
-
2
Hakbal of the Surging Soul
84 decks
-
3
Kilo, Apogee Mind
76 decks
-
4
Inspirit, Flagship Vessel
72 decks
-
5
Fynn, the Fangbearer
40 decks
-
6
Tidus, Yuna's Guardian
27 decks
-
7
Commodore Guff
24 decks
-
8
Kratos, Stoic Father
22 decks
-
9
The Serpent Society
22 decks
-
10
Auntie Ool, Cursewretch
21 decks
The "good card" funnel
3103 brought · 1154 playersOnce cast, 97% 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.
Players who cast this card win 28% of the time (n=399) , vs 24% when it never left the library (n=1778).
When players drew this card but left it in hand, they won 26% (n=74).
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 +3.1pp; 95% confidence interval +0.4pp to +5.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.