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The Key to the Vault

· Legendary Artifact — Equipment · Outlaws of Thunder Junction (OTJ)

Decklist Inclusion

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Times Brought

109

Decks Running

In Decks

528

Decklist Inclusion

Format

Multiplayer 1v1

Final zone distribution

36 instances

11.1%

Library

44.4%

Battlefield

27.8%

Graveyard

2.8%

Exile

Commanders that played this card

in tracked games

1 Jin Sakai, Ghost of Tsushima 9 decks
2 Tony Stark // The Invincible Iron Man 9 decks
3 Captain America, First Avenger 5 decks
4 Kellan, the Kid 5 decks
5 Fire Lord Azula 3 decks
6 Gonti, Canny Acquisitor 2 decks
7 Kiora, Sovereign of the Deep 2 decks
8 Kotis, the Fangkeeper 2 decks
9 Noctis, Heir Apparent 2 decks
10 Ratonhnhaké꞉ton 2 decks

The "good card" funnel

109 brought · 59 players

Brought to game

109

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 76% 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.

≥ -25.3pp

Players who cast this card win 20% of the time (n=21) , vs 27% when it never left the library (n=69).

Observed gap -6.7pp; 95% confidence interval -25.3pp to +11.9pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=21

24%

10%

19%

33%

T6-9

T10+

Median 5 P25 3 · P75 7 · max 10

On curve 10% (1 / 21 cast on T2)

21 of 100 times cast 21%

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.