Live Play Data

Glacial Chasm

Land · Masters Edition II (ME2)

Live Inclusion

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Times Brought

716

Decks Running

285

Median Cast Turn

Drawn → Played

73%

Format

Multiplayer 1v1

First-cast turn

n=151

21%

55%

T6-9

13%

T10+

Median 6 P25 5 · P75 8 · max 16

Cast same turn as drawn 36%

The "good card" funnel

716 brought · 258 players

Brought to game

716

Ever drawn

207

Reached battlefield

151

Still on board at game end

Once cast, 48% 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.

≥ +9.6pp

Players who cast this card win 48% of the time (n=141) , vs 29% when it never left the library (n=424).

When players drew this card but left it in hand, they won 28% (n=48).

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 +18.4pp; 95% confidence interval +9.6pp to +27.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

230 instances

3.5%

Library

31.7%

Battlefield

35.2%

Graveyard

7.8%

Exile

Commanders that played this card

in tracked games

Card text

Glacial Chasm

Land

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When this land enters, sacrifice a land. Creatures you control can't attack. Prevent all damage that would be dealt to you.

Masters Edition II (ME2) · Rare · Illustrated by Liz Danforth

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.