Live Play Data

Sulfurous Springs

Land · Reality Fracture Commander (FRC)

30%

Live Inclusion

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Times Brought

8813

Decks Running

3992

Median Cast Turn

Drawn → Played

75%

Format

Multiplayer 1v1

First-cast turn

n=1651

14%

12%

13%

27%

T6-9

T10+

Median 4 P25 2 · P75 6 · max 26

Cast same turn as drawn 48%

The "good card" funnel

8824 brought · 2727 players

Brought to game

8824

Ever drawn

2193

Reached battlefield

1651

Still on board at game end

1469

Once cast, 89% 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.

≥ +3.0pp

Players who cast this card win 29% of the time (n=1481) , vs 24% when it never left the library (n=5457).

When players drew this card but left it in hand, they won 27% (n=465).

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 +5.4pp; 95% confidence interval +3.0pp to +7.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

2504 instances

3.8%

Library

58.7%

Battlefield

19.1%

Graveyard

5.2%

Exile

Commanders that played this card

in tracked games

1 Jace, Multiverse Architect 314 decks
2 Valgavoth, Harrower of Souls 244 decks
3 Sauron, the Dark Lord 219 decks
4 Hearthhull, the Worldseed 173 decks
5 Terra, Herald of Hope 171 decks
6 Sauron, Lord of the Rings 117 decks
7 Edgar Markov 114 decks
8 Ulalek, Fused Atrocity 113 decks
9 Kuja, Genome Sorcerer // Trance Kuja, Fate Defied 81 decks
10 Kaalia of the Vast 80 decks

Card text

Sulfurous Springs

Land

: Add

: Add

. This land deals 1 damage to you.

Reality Fracture Commander (FRC) · Rare · Illustrated by Bruce Brenneise

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 760,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.