Live Play Data

Guff Rewrites History

· Instant · Commander Masters (CMM)

Live Inclusion

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Times Brought

666

Decks Running

236

Median Cast Turn

Drawn → Played

69%

Format

Multiplayer 1v1

First-cast turn

n=135

11%

19%

57%

T6-9

10%

T10+

Median 6 P25 5 · P75 8 · max 19

On curve 2% (2 / 135 cast on T3) Cast same turn as drawn 27%

The "good card" funnel

666 brought · 217 players

Brought to game

666

Ever drawn

195

Reached battlefield

135

Still on board at game end

≥ -6.7pp

Players who cast this card win 39% of the time (n=125) , vs 36% when it never left the library (n=397).

When players drew this card but left it in hand, they won 48% (n=48).

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 +2.7pp; 95% confidence interval -6.7pp to +12.1pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

224 instances

3.1%

Library

3.1%

Battlefield

62.9%

Graveyard

12.9%

Exile

Commanders that played this card

in tracked games

1 Commodore Guff 43 decks
2 Rocco, Street Chef 24 decks
3 The Lord of Pain 16 decks
4 Ian Malcolm, Chaotician 13 decks
5 Deadpool, Trading Card 11 decks
6 Jace, Multiverse Architect 8 decks
7 Clive, Ifrit's Dominant // Ifrit, Warden of Inferno 6 decks
8 Kynaios and Tiro of Meletis 5 decks
9 The War Doctor 5 decks
10 Tokka & Rahzar, Terrible Twos 5 decks

Card text

Guff Rewrites History

Instant

For each player, choose target nonenchantment, nonland permanent that player controls. Those permanents' owners shuffle them into their libraries. Each player who controlled one of those permanents exiles cards from the top of their library until they exile a nonland card, then puts the rest on the bottom of their library in a random order. Each player may cast the nonland card they exiled without paying its mana cost.

Commander Masters (CMM) · Rare · Illustrated by Matt Stewart

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 770,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.