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Rocky Tar Pit card art
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Rocky Tar Pit

Land · Edge of Eternities Commander (EOC)
Times Brought
416
Decks Running
234
In Decks
—
Decklist Inclusion
—
Format

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text
Rocky Tar Pit card

Rocky Tar Pit

Land
This land enters tapped. {T}, Sacrifice this land: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.
Edge of Eternities Commander (EOC) · Uncommon · Illustrated by Jeff Miracola

Final zone distribution

99 instances
5.1%
Library
27.3%
Battlefield
44.4%
Graveyard
5.1%
Exile

Commanders that played this card

in tracked games

The "good card" funnel

416 brought · 220 players
Brought to game
416
Ever drawn
93
Reached battlefield
71
Still on board at game end
27

Once cast, 38% 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.

≥ -5.4pp

Players who cast this card win 25% of the time (n=48) , vs 23% when it never left the library (n=221).

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 +2.5pp; 95% confidence interval -5.4pp to +10.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=71
20%
T1
17%
T2
7%
T3
8%
T4
7%
T5
31%
T6-9
10%
T10+
Median 4 P25 2 · P75 8 · max 16
Cast same turn as drawn 64%

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.