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Part of Commander Masters
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Artifact — Book
·
Foundations (FDN)
, Put a page counter on this artifact: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
,
, Put a page counter on this artifact: Draw a card.
When there are four or more page counters on this artifact, exile it. If you do, you gain 4 life.
Live Play Data
Mazemind Tome
0%
Live Inclusion
Times Brought
254
Decks Running
152
Median Cast Turn
4.5
Drawn → Played
79%
Format
First-cast turn
n=42
7%
T1
26%
T2
10%
T3
7%
T4
5%
T5
38%
T6-9
7%
T10+
Median
4.5
P25
2
· P75
8
· max
12
On curve
33%
(11 / 42 cast on T2)
Cast same turn as drawn
35%
The "good card" funnel
254 brought · 149 playersBrought to game
254
Ever drawn
53
Reached battlefield
42
Still on board at game end
18
Once cast, 43% 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.
≥ +8.2pp
Players who cast this card win 44% of the time (n=37) , vs 20% when it never left the library (n=168).
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 +24.2pp; 95% confidence interval +8.2pp to +40.2pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.
Final zone distribution
58 instances3.4%
Library
31.0%
Battlefield
19.0%
Graveyard
31.0%
Exile
Commanders that played this card
in tracked games- 1 Zhulodok, Void Gorger 38 decks
-
2
Sai, Master Thopterist
25 decks
- 3 Molecule Man 15 decks
-
4
Gisela, the Broken Blade
12 decks
-
5
Bruna, the Fading Light
7 decks
- 6 Kozilek, the Great Distortion 3 decks
-
7
Toph, the First Metalbender
3 decks
- 8 Ultima, Origin of Oblivion 3 decks
-
9
Anti-Venom, Horrifying Healer
2 decks
-
10
Avacyn, Angel of Hope
2 decks
Card text
Mazemind Tome
Artifact — Book
Foundations (FDN)
·
Rare
·
Illustrated by Randy Gallegos
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 700,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.