Laboratory Maniac
Tracked across real Commander games played through TurnZero HQ.
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What it does
If you would draw a card while your library has no cards in it, you win the game instead.
Combos with Laboratory Maniac
Lines this card is part of — what it needs alongside it, and what the two of them do. An infinite result is the one that moves a deck's bracket.
- Leveler Infinite
- Exile your library
- Win the game
- Oath of Druids Infinite
- Win the game
- Sacred Guide Infinite
- Win the game
- Thought Lash Infinite
- Win the game
- Tainted Pact Infinite
- Win the game
- Paradigm Shift Infinite
- Exile your library
- Win the game
- Dance with Calamity Infinite
- Exile your library
- Win the game
- Divining Witch Infinite
- Exile your library
- Win the game
Showing the 8 shortest and most explosive. This card appears in more than these — follow any of them through to Commander Spellbook to browse the rest.
Combo data from Commander Spellbook, the community-maintained database of Magic combos. Mirrored nightly.
Rulings
2 official rulings, in the order Wizards published them.
- 2021-03-19
If for some reason you can't win the game (because your opponent has cast Angel's Grace this turn, for example), you won't lose for having tried to draw a card from a library with no cards in it. The draw was still replaced.
- 2021-03-19
If two or more players each control a Laboratory Maniac and each player is instructed to draw a number of cards, first the player whose turn it is draws that many cards. If this causes that player to win the game instead, the game is immediately over. If the game isn't over yet, repeat this process for each other player in turn order.
Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.
In the 99
Every deck whose current list includes Laboratory Maniac, whatever its commander.
Most played under
| Commander | Decks | Games | Win rate |
|---|---|---|---|
| The Council of Four | 1 | 3 | — |
| Kynaios and Tiro of Meletis | 1 | 0 | — |
Colors it shows up in
- Azorius 1 deck
- Four-Color (no Black) 1 deck
Every version of Laboratory Maniac
16 printings, newest first. Prices are the market figures Scryfall publishes, refreshed nightly — a printing with no figure shows a dash rather than a zero, because Scryfall genuinely publishes none for some of them.

The List
- Normal
- —

Full Art
The Zeta Set
- Normal
- —

Full Art
The Zeta Set
- Normal
- —

Full Art
The Zeta Set
- Normal
- —

Inverted
Final Fantasy: Through the Ages
- Normal
- $0.54
- Foil
- $1.14

Inverted
Innistrad Remastered
- Normal
- $2.83
- Foil
- $4.39

Innistrad Remastered
- Normal
- $1.89
- Foil
- $4.49

Innistrad Remastered
- Normal
- $2.29
- Foil
- $2.47

Inverted
Secret Lair Drop
- Normal
- $9.82

Inverted
Secret Lair Drop
- Foil
- $10.11

The List
- Normal
- $1.93

Inverted
Secret Lair Drop
- Normal
- $12.01
- Foil
- $14.72

Time Spiral Remastered
- Normal
- $2.76
- Foil
- $16.38

The List
- Normal
- $1.13

Ultimate Masters
- Normal
- $2.72
- Foil
- $2.07

Innistrad
- Normal
- $2.15
- Foil
- $6.62
Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Laboratory Maniac — a name search across every version, for the printings TCGplayer publishes no direct link to.
Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only — no individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.