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Ugin's Mastery card art
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Ugin's Mastery

{4} · Enchantment · Murders at Karlov Manor Commander (MKC)
Times Brought
239
Decks Running
128
In Decks
—
Decklist Inclusion
—
Format

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text
Ugin's Mastery card

Ugin's Mastery

{4}
Enchantment
Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face-down creature you control face up.
Murders at Karlov Manor Commander (MKC) · Rare · Illustrated by David Astruga

Final zone distribution

50 instances
2.0%
Library
58.0%
Battlefield
8.0%
Graveyard
4.0%
Exile

Commanders that played this card

in tracked games

The "good card" funnel

239 brought · 127 players
Brought to game
239
Ever drawn
50
Reached battlefield
33
Still on board at game end
29

Once cast, 88% 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.

≥ +1.9pp

Players who cast this card win 38% of the time (n=21) , vs 26% when it never left the library (n=142).

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 +12.0pp; 95% confidence interval +1.9pp to +22.2pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=33
0%
T1
9%
T2
12%
T3
6%
T4
18%
T5
42%
T6-9
12%
T10+
Median 6 P25 4 · P75 8 · max 16
On curve 27% (2 / 33 cast on T4) Cast same turn as drawn 59%

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 720,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.