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Ancient Stone Idol card art
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Ancient Stone Idol

{10} · Artifact Creature — Golem · Murders at Karlov Manor Commander (MKC)
1%
Decklist Inclusion
Times Brought
302
Decks Running
125
In Decks
1021
Decklist Inclusion
1%
Format
Card text
Ancient Stone Idol card

Ancient Stone Idol

{10}
Artifact Creature — Golem
Flash This spell costs {1} less to cast for each attacking creature. Trample When this creature dies, create a 6/12 colorless Construct artifact creature token with trample.
12 / 12
Murders at Karlov Manor Commander (MKC) · Rare · Illustrated by Josh Hass

Final zone distribution

70 instances
1.4%
Library
20.0%
Battlefield
27.1%
Graveyard
5.7%
Exile

The "good card" funnel

302 brought · 116 players
Brought to game
302
Ever drawn
63
Reached battlefield
27
Still on board at game end
14

Once cast, 52% 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 40% of the time (n=26) , vs 20% when it never left the library (n=210).

When players drew this card but left it in hand, they won 16% (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 +20.2pp; 95% confidence interval +3.0pp to +37.4pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=27
0%
T1
0%
T2
0%
T3
0%
T4
0%
T5
70%
T6-9
30%
T10+
Median 8 P25 7 · P75 10 · max 15
On curve 85% (4 / 27 cast on T10) Cast same turn as drawn 30%
27 of 100 times cast 27%

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 660,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.