Live Play Data

Subterranean Cavern

Land · Marvel Super Heroes (MSH)

Live Inclusion

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Times Brought

197

Decks Running

Median Cast Turn

Drawn → Played

91%

Format

Multiplayer 1v1

First-cast turn

n=43

40%

16%

33%

T6-9

T10+

Median 2 P25 1 · P75 7 · max 15

Cast same turn as drawn 65%

The "good card" funnel

197 brought · 86 players

Brought to game

197

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 98% 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.

≥ -7.5pp

Players who cast this card win 24% of the time (n=39) , vs 17% when it never left the library (n=115).

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 +6.3pp; 95% confidence interval -7.5pp to +20.1pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

55 instances

76.4%

Battlefield

14.5%

Graveyard

3.6%

Exile

5.5%

Hand

Commanders that played this card

in tracked games

1 Blech, Loafing Pest 12 decks
2 Nick Fury, Agent of S.H.I.E.L.D. 10 decks
3 The Serpent Society 7 decks
4 Thanos, the Mad Titan 6 decks
5 Chatterfang, Squirrel General 4 decks
6 Dina, Essence Brewer 4 decks
7 Dina, Soul Steeper 4 decks
8 Chief of the Wilds 3 decks
9 Olag and Miau, New Friends 3 decks
10 Felothar the Steadfast 2 decks

Card text

Subterranean Cavern

Land

This land enters tapped. When this land enters, you gain 1 life. {T}

: Add

Marvel Super Heroes (MSH) · Common · Illustrated by JB Casacop

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 720,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.