Live Play Data

Blood Crypt

Land — Swamp Mountain · Star Trek (TRK)

37%

Live Inclusion

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Times Brought

4305

Decks Running

2002

Median Cast Turn

3.0

Drawn → Played

80%

Format

Multiplayer 1v1

First-cast turn

n=1006

27%

14%

13%

11%

10%

21%

T6-9

T10+

Median 3.0 P25 1 · P75 6 · max 17

Cast same turn as drawn 58%

The "good card" funnel

4308 brought · 1351 players

Brought to game

4308

Ever drawn

1260

Reached battlefield

1006

Still on board at game end

906

Once cast, 90% 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.

≥ +2.8pp

Players who cast this card win 30% of the time (n=916) , vs 24% when it never left the library (n=2554).

When players drew this card but left it in hand, they won 31% (n=227).

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 +5.9pp; 95% confidence interval +2.8pp to +9.1pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

1373 instances

3.8%

Library

66.0%

Battlefield

14.1%

Graveyard

4.4%

Exile

Commanders that played this card

in tracked games

1 Edgar Markov 70 decks
2 Sauron, the Dark Lord 67 decks
3 The Ur-Dragon 61 decks
4 Kaalia of the Vast 59 decks
5 Mr. House, President and CEO 48 decks
6 Valgavoth, Harrower of Souls 43 decks
7 Nekusar, the Mindrazer 42 decks
8 Henzie "Toolbox" Torre 36 decks
9 Fire Lord Azula 33 decks
10 Kuja, Genome Sorcerer // Trance Kuja, Fate Defied 32 decks

Card text

Blood Crypt

Land — Swamp Mountain

(

: Add

.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Star Trek (TRK) · Rare · Illustrated by Jonas De Ro

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 670,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.