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Grim Monolith

· Artifact · Urza's Legacy (ULG)

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Times Brought

870

Decks Running

384

In Decks

—

Decklist Inclusion

—

Format

Multiplayer 1v1

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text

Grim Monolith

Artifact

This artifact doesn't untap during your untap step. {T}

: Add

: Untap this artifact.

Urza's Legacy (ULG) · Rare · Illustrated by Chippy

Final zone distribution

211 instances

1.9%

Library

57.8%

Battlefield

13.3%

Graveyard

8.5%

Exile

Commanders that played this card

in tracked games

1 Kinnan, Bonder Prodigy 19 decks
2 Etali, Primal Conqueror // Etali, Primal Sickness 18 decks
3 Zhulodok, Void Gorger 15 decks
4 Urza, Lord High Artificer 14 decks
5 K'rrik, Son of Yawgmoth 11 decks
6 Vivi Ornitier 10 decks
7 Rograkh, Son of Rohgahh 9 decks
8 Lumra, Bellow of the Woods 8 decks
9 Ulalek, Fused Atrocity 8 decks
10 Molecule Man 7 decks

The "good card" funnel

870 brought · 261 players

Brought to game

870

Ever drawn

191

Reached battlefield

145

Still on board at game end

122

Once cast, 84% 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.

≥ -2.3pp

Players who cast this card win 28% of the time (n=117) , vs 25% when it never left the library (n=526).

When players drew this card but left it in hand, they won 24% (n=37) — about the same as leaving it in the library. Those players survived long enough to draw it, so the gap above is about the card resolving, not just about surviving.

Observed gap +2.6pp; 95% confidence interval -2.3pp to +7.5pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=145

21%

16%

13%

17%

16%

15%

T6-9

T10+

Median 3 P25 2 · P75 5 · max 15

On curve 37% (23 / 145 cast on T2) Cast same turn as drawn 64%

721 of 300 tracked games 99%

Full analysis unlocks as more games are tracked. Stats refresh nightly.

Frequently Asked

Why isn't there more data on this card?

Playgroup Live collects per-card gameplay data from real Commander games. Basic play counts appear once a card reaches 100 tracked games; the full deep-dive page needs a larger, more diverse sample (at least 300 tracked games played by 10 or more different pilots, with no single pilot over 40 percent of the copies). 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 650,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.