Izzet Signet
18% of tracked Izzet-identity decks run Izzet Signet, and 78% of drawn copies are cast before the game ends, with a median first-cast turn of 3.
Izzet Signet sits in 18% of the 3883 tracked Commander decks on Playgroup Live. It appears across 707 distinct decklists, with a concentration so flat that no single player accounts for more than 2% of all tracked instances. That breadth makes the data unusually reliable for a card at this inclusion level.
The draw-to-play rate of 78% is the headline: when a copy reaches a player's hand, it resolves 78% of the time. The median cast turn is 3, and the mode is turn 2, precisely on curve for a 2-mana artifact. 37% of casts land on turn 2 exactly. Of the rest, the majority land later, which is typical for a card drawn well after the opening hand.
Izzet Signet is legal in Commander, Duel Commander, Pauper Commander, Brawl, Legacy, Modern, Vintage, and several other formats. It is most relevant in Commander, where color-fixing mana rocks are a structural necessity for two-color and three-color decks. Its {U}{R} output restricts it to blue-red-inclusive commanders, but that color pair is one of the most-played in the format.
- 18% of tracked Commander decks include Izzet Signet
- 78% of drawn copies are cast before the game ends
- T3 median first-cast turn, mode is turn 2
- 77% battlefield stickiness once it resolves
- 607 distinct players have brought Izzet Signet to a tracked game
- 37% of casts land exactly on-curve at turn 2
First-cast turn
n=323The "good card" funnel
1484 brought · 607 playersOf 1484 Izzet Signets brought to tracked games, 412 were drawn, 323 of those were cast, and 77% of resolved copies were still on the battlefield at game end.
Players who cast this card win 30% of the time (n=301) , vs 24% when it never left the library (n=916).
When players drew this card but left it in hand, they won 27% (n=80) — about the same as leaving it in the library. Those players survived long enough to draw it, so the gap above is about the card resolving, not just about surviving.
Observed gap +5.8pp; 95% confidence interval +0.4pp to +11.2pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.
Final zone distribution
445 instancesThe vast majority of Izzet Signets never leave the library in any given game, which is the normal baseline for a singleton in a 100-card deck and not a mark against the card.
Commanders that played this card
in tracked games-
1
Zinnia, Valley's Voice
34 decks
-
2
Nekusar, the Mindrazer
26 decks
-
3
Fire Lord Azula
25 decks
-
4
Sauron, the Dark Lord
23 decks
-
5
Admiral Brass, Unsinkable
21 decks
-
6
Ovika, Enigma Goliath
19 decks
-
7
Tony Stark // The Invincible Iron Man
18 decks
-
8
Vivi Ornitier
18 decks
-
9
Zndrsplt, Eye of Wisdom
18 decks
-
10
Ghyrson Starn, Kelermorph
17 decks
The commander list spans pure Izzet builds, three-color Grixis shells, and Jeskai commanders, showing Izzet Signet earns its slot across a broad range of blue-red strategies rather than concentrating in one archetype.