Live Play Data

Mazemind Tome

· Artifact — Book · Foundations (FDN)

Live Inclusion

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Times Brought

393

Decks Running

242

Median Cast Turn

5.0

Drawn → Played

74%

Format

Multiplayer 1v1

First-cast turn

n=60

20%

17%

38%

T6-9

T10+

Median 5.0 P25 3 · P75 8 · max 12

On curve 25% (12 / 60 cast on T2) Cast same turn as drawn 38%

The "good card" funnel

393 brought · 235 players

Brought to game

393

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 47% 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.

≥ +6.7pp

Players who cast this card win 39% of the time (n=53) , vs 19% when it never left the library (n=249).

When players drew this card but left it in hand, they won 28% (n=17).

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 +19.8pp; 95% confidence interval +6.7pp to +32.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

88 instances

2.3%

Library

31.8%

Battlefield

21.6%

Graveyard

25.0%

Exile

Commanders that played this card

in tracked games

Card text

Mazemind Tome

Artifact — Book

, 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.) {2}

, 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.

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 730,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.