Card Preview

Coldsteel Heart

· Snow Artifact · Double Masters 2022 (2X2)

Decklist Inclusion

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Times Brought

314

Decks Running

158

In Decks

997

Decklist Inclusion

Format

Multiplayer 1v1

Card text

Coldsteel Heart

Snow Artifact

This artifact enters tapped. As this artifact enters, choose a color. {T}

: Add one mana of the chosen color.

Double Masters 2022 (2X2) · Uncommon · Illustrated by Mark Romanoski

Final zone distribution

88 instances

2.3%

Library

48.9%

Battlefield

28.4%

Graveyard

4.5%

Exile

Commanders that played this card

in tracked games

1 Jorn, God of Winter // Kaldring, the Rimestaff 10 decks
2 Eluge, the Shoreless Sea 5 decks
3 Child of Alara 3 decks
4 Chiss-Goria, Forge Tyrant 3 decks
5 Oloro, Ageless Ascetic 3 decks
6 Black Cat, Cunning Thief 2 decks
7 Bohn, Beguiling Balladeer 2 decks
8 Garth One-Eye 2 decks
9 Herigast, Erupting Nullkite 2 decks
10 Hylda of the Icy Crown 2 decks

The "good card" funnel

314 brought · 134 players

Brought to game

314

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 75% 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.

≥ -10.2pp

Players who cast this card win 30% of the time (n=53) , vs 28% when it never left the library (n=205).

When players drew this card but left it in hand, they won 22% (n=19) — 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 +2.1pp; 95% confidence interval -10.2pp to +14.5pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=57

23%

32%

11%

18%

T6-9

T10+

Median 2 P25 2 · P75 5 · max 15

On curve 54% (18 / 57 cast on T2) Cast same turn as drawn 61%

57 of 100 times cast 56%

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.