Magic

Prices updated

Grimoire Thief Morningtide MTG card
MOR #35 · Art by Randy Gallegos
MOR set symbol, RareMorningtide#35Rare

Grimoire Thief

Creature · Merfolk Rogue
TCGplayer market · MOR #35 nonfoil
$0.68 0.0% $0.00, 7 days
1-year range
30 days
−1.4%
EDHREC rank
#23,742 Up 65 in 30 days
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Buy MOR #35 nonfoil

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Grimoire Thief Price Summary

The benchmark price (cheapest playable nonfoil) is $0.68, flat over 7 days, down 1.4% over 30 days, up 7.9% over 90 days.

Grimoire Thief Price History

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Grimoire Thief price history chart, default range 3 months. currently $0.68.

Where to Buy and Sell Grimoire Thief

Every market we track for MOR #35 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Grimoire Thief in Sealed Products

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Grimoire Thief Printings & Prices

Grimoire Thief has 1 tracked printing across 1 sets, in nonfoil and foil finishes.

MOR set symbol, RareMOR #35
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Sell Grimoire Thief: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
CoolStuffIncMOR #35Foil
Card KingdomMOR #35Foil
Card KingdomMOR #35Nonfoil
CoolStuffIncMOR #35Nonfoil

Grimoire Thief Rules Text & Legality

Grimoire Thief

Whenever this creature becomes tapped, exile the top three cards of target opponent's library face down.

You may look at cards exiled with this creature.

{U}, Sacrifice this creature: Turn all cards exiled with this creature face up. Counter all spells with those names.

Grimoire Thief is legal in Modern, Legacy and Commander, and not legal in Standard, Pioneer and Pauper.

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Grimoire Thief Rulings

  • Jul 1, 2013

    Once a player gains control of Grimoire Thief, that player can look at all cards it exiled, even if those cards were exiled while someone else controlled Grimoire Thief.

  • Jul 1, 2013

    Once a player is allowed to look at the exiled face-down cards, that player may continue to do so even after Grimoire Thief leaves the battlefield or another player gains control of it.

  • Apr 1, 2008

    If a split card is turned face up, the ability counters all spells with the same name as either side of that split card.

  • Apr 1, 2008

    The last ability counters all spells on the stack with any of the appropriate names, no matter who controls them.

  • Apr 1, 2008

    The only cards you turn face up are the cards exiled with the Grimoire Thief that was sacrificed.

Reprints & Reprint Risk

Grimoire Thief has been reprinted 2 times.

  • Feb 1, 2008MOR set symbol, RareMorningtide · foilMOR #35
  • Feb 1, 2008MOR set symbol, RareMorningtideMOR #35

Grimoire Thief in Commander

Grimoire Thief is the #23,742 most-played card on EDHREC, up 65 places over the last 30 days.

#23,742 EDHREC rank
across all Commander decks Up 65 in 30 days

Grimoire Thief FAQ

How much is Grimoire Thief worth?

Grimoire Thief is worth about $0.68 for its cheapest playable printing as of Nov 9, 2026.

Is Grimoire Thief legal in Commander?

Yes. Grimoire Thief is legal in Commander. It is also legal in Modern and Legacy.

Has Grimoire Thief been reprinted?

Yes. Grimoire Thief has been reprinted 2 times, with 1 printings tracked on The Index.

Why is Grimoire Thief cheap?

Grimoire Thief trades at about $0.68; 2 reprints keep supply plentiful, and Commander demand is modest (#23,742 on EDHREC).