bolt Game Changer on the MTG Commander Game Changers list collections_bookmark Part of Commander Masters format_list_numbered #1 black tutor
Demonic Tutor card art
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Demonic Tutor

{1} {B} · Sorcery · Commander Masters (CMM)
Times Brought
7659
Decks Running
3566
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
Demonic Tutor card

Demonic Tutor

{1} {B}
Sorcery
Search your library for a card, put that card into your hand, then shuffle.
Commander Masters (CMM) · Mythic · Illustrated by Zack Stella

Final zone distribution

1665 instances
2.6%
Library
2.8%
Battlefield
68.2%
Graveyard
9.5%
Exile

Commanders that played this card

in tracked games

The "good card" funnel

7670 brought · 2026 players
Brought to game
7670
Ever drawn
1505
Reached battlefield
1166
Still on board at game end
46
≥ +0.5pp

Players who cast this card win 26% of the time (n=932) , vs 24% when it never left the library (n=4367).

When players drew this card but left it in hand, they won 28% (n=243).

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 +2.2pp; 95% confidence interval +0.5pp to +4.0pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=1166
12%
T1
16%
T2
13%
T3
13%
T4
12%
T5
29%
T6-9
6%
T10+
Median 4.0 P25 2 · P75 6 · max 17
On curve 28% (186 / 1166 cast on T2) Cast same turn as drawn 45%

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 750,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.