Live Play Data

Karn's Bastion

Land · Edge of Eternities Commander (EOC)

Live Inclusion

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Times Brought

4738

Decks Running

2139

Median Cast Turn

Drawn → Played

76%

Format

Multiplayer 1v1

First-cast turn

n=831

11%

13%

14%

13%

33%

T6-9

T10+

Median 5 P25 3 · P75 7 · max 19

Cast same turn as drawn 42%

The "good card" funnel

4738 brought · 1600 players

Brought to game

4738

Ever drawn

1089

Reached battlefield

831

Still on board at game end

764

Once cast, 92% 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.

≥ +1.0pp

Players who cast this card win 26% of the time (n=753) , vs 22% when it never left the library (n=3085).

When players drew this card but left it in hand, they won 27% (n=219).

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 +4.2pp; 95% confidence interval +1.0pp to +7.5pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

1220 instances

3.3%

Library

62.6%

Battlefield

16.1%

Graveyard

2.8%

Exile

Commanders that played this card

in tracked games

Card text

Karn's Bastion

Land

: Add

: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Edge of Eternities Commander (EOC) · Rare · Illustrated by Adam Paquette

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.