Live Play Data

Coveted Jewel

· Artifact · Marvel Super Heroes Commander (MSC)

Live Inclusion

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Times Brought

2176

Decks Running

1078

Median Cast Turn

6.5

Drawn → Played

57%

Format

Multiplayer 1v1

First-cast turn

n=306

15%

55%

T6-9

16%

T10+

Median 6.5 P25 5 · P75 9 · max 19

On curve 50% (66 / 306 cast on T6) Cast same turn as drawn 34%

The "good card" funnel

2176 brought · 956 players

Brought to game

2176

Ever drawn

540

Reached battlefield

306

Still on board at game end

242

Once cast, 79% 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.

≥ +4.1pp

Players who cast this card win 33% of the time (n=268) , vs 23% when it never left the library (n=1335).

When players drew this card but left it in hand, they won 18% (n=201).

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 +9.7pp; 95% confidence interval +4.1pp to +15.4pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

592 instances

3.7%

Library

40.9%

Battlefield

21.1%

Graveyard

4.1%

Exile

Commanders that played this card

in tracked games

Card text

Coveted Jewel

Artifact

When this artifact enters, draw three cards. {T}

: Add three mana of any one color. Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of this artifact. Untap it.

Marvel Super Heroes Commander (MSC) · Rare · Illustrated by Eric Wilkerson

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.