Live Play Data

Worn Powerstone

· Artifact · Modern Horizons 3 (MH3)

Live Inclusion

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Times Brought

3867

Decks Running

1644

Median Cast Turn

Drawn → Played

79%

Format

Multiplayer 1v1

First-cast turn

n=765

13%

27%

13%

28%

T6-9

T10+

Median 4 P25 3 · P75 7 · max 22

On curve 42% (203 / 765 cast on T3) Cast same turn as drawn 37%

The "good card" funnel

3867 brought · 1279 players

Brought to game

3867

Ever drawn

966

Reached battlefield

765

Still on board at game end

641

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.

≥ +1.7pp

Players who cast this card win 27% of the time (n=670) , vs 22% when it never left the library (n=2378).

When players drew this card but left it in hand, they won 29% (n=171).

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 +5.3pp; 95% confidence interval +1.7pp to +8.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

1071 instances

2.6%

Library

59.9%

Battlefield

17.2%

Graveyard

4.4%

Exile

Commanders that played this card

in tracked games

Card text

Worn Powerstone

Artifact

This artifact enters tapped. {T}

: Add

Modern Horizons 3 (MH3) · Uncommon · Illustrated by Henry G. Higginbotham

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 760,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.