Live Play Data

Simic Growth Chamber

Land · Duskmourn: House of Horror Commander (DSC)

13%

Live Inclusion

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Times Brought

2477

Decks Running

1150

Median Cast Turn

Drawn → Played

74%

Format

Multiplayer 1v1

First-cast turn

n=527

12%

14%

12%

10%

36%

T6-9

T10+

Median 5 P25 2 · P75 7 · max 13

Cast same turn as drawn 50%

The "good card" funnel

2480 brought · 960 players

Brought to game

2480

Ever drawn

712

Reached battlefield

527

Still on board at game end

473

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.

≥ +5.2pp

Players who cast this card win 33% of the time (n=473) , vs 23% when it never left the library (n=1466).

When players drew this card but left it in hand, they won 30% (n=165).

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 +9.6pp; 95% confidence interval +5.2pp to +14.0pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

804 instances

3.2%

Library

58.8%

Battlefield

15.7%

Graveyard

4.9%

Exile

Commanders that played this card

in tracked games

Card text

Simic Growth Chamber

Land

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}

: Add

Duskmourn: House of Horror Commander (DSC) · Uncommon · Illustrated by John Avon

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 710,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.