Card Preview
Boiling Rock Prison
Land
·
Avatar: The Last Airbender (TLA)
Times Brought
205
Decks Running
107
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
Boiling Rock Prison
Land
This land enters tapped.
: Add 
or 
.
, , Sacrifice this land: Draw a card.
: Add or .
, , Sacrifice this land: Draw a card.
Avatar: The Last Airbender (TLA)
·
Common
·
Illustrated by Matteo Bassini
Final zone distribution
50 instances68.0%
Battlefield
14.0%
Graveyard
6.0%
Exile
12.0%
Hand
Commanders that played this card
in tracked games-
1
Avatar Aang // Aang, Master of Elements
20 decks
-
2
Fire Lord Azula
20 decks
-
3
Ozai, the Phoenix King
10 decks
-
4
Fire Lord Zuko
7 decks
-
5
Smaug the Impenetrable
3 decks
-
6
Ashling, the Limitless
2 decks
-
7
Deadpool, Trading Card
2 decks
-
8
Dr. Eggman
2 decks
-
9
Evereth, Viceroy of Plunder
2 decks
-
10
Ingris Stingerquill
2 decks
The "good card" funnel
205 brought · 102 playersBrought to game
205
Ever drawn
46
Reached battlefield
37
Still on board at game end
34
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.
≥ -7.7pp
Players who cast this card win 23% of the time (n=33) , vs 21% when it never left the library (n=130).
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 +2.0pp; 95% confidence interval -7.7pp to +11.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.
First-cast turn
n=37
32%
T1
5%
T2
19%
T3
5%
T4
8%
T5
24%
T6-9
5%
T10+
Median
3
P25
1
· P75
6
· max
15
Cast same turn as drawn
69%
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 780,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.