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Efficient Construction

· Enchantment · Commander Masters (CMM)

Decklist Inclusion

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Times Brought

149

Decks Running

In Decks

620

Decklist Inclusion

Format

Multiplayer 1v1

Final zone distribution

37 instances

40.5%

Battlefield

18.9%

Graveyard

8.1%

Exile

32.4%

Hand

Commanders that played this card

in tracked games

1 Breya, Etherium Shaper 10 decks
2 Mendicant Core, Guidelight 9 decks
3 Urza, Lord High Artificer 6 decks
4 Urza, Chief Artificer 5 decks
5 Mm'menon, the Right Hand 4 decks
6 Aloy, Savior of Meridian 2 decks
7 Fblthp, Lost on the Range 2 decks
8 Golbez, Crystal Collector 2 decks
9 Lady Octopus, Inspired Inventor 2 decks
10 Mechtitan Core 2 decks

The "good card" funnel

149 brought · 69 players

Brought to game

149

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 71% 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.

≥ -11.8pp

Players who cast this card win 31% of the time (n=20) , vs 22% when it never left the library (n=99).

Observed gap +8.9pp; 95% confidence interval -11.8pp to +29.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=21

19%

24%

38%

T6-9

14%

T10+

Median 6 P25 5 · P75 7 · max 15

On curve 24% (4 / 21 cast on T4) Cast same turn as drawn 38%

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. Playgroup has recorded 650,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.