Grimoire Thief
~$0.68 low · ~$4.92 high
Blue. Creature — Merfolk Rogue

Morningtide #35 · Illustrated by Randy Gallegos
What is Grimoire Thief worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
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.
, Sacrifice this creature: Turn all cards exiled with this creature face up. Counter all spells with those names.
2/2
Format legality
The only printing of Grimoire Thief
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
Morningtide mor #35· 2008rare· Cardmarket €0.41 · €2.32 foil | rare | $0.68 | $4.92 | €0.41€2.32 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Grimoire Thief
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Card details
- First printed
- 2008
- Printings
- 1
- Mana value
- 2
- EDHREC rank
- #23,809 on EDHREC (Commander popularity)
- Artist
- Randy Gallegos
What the codes mean
The small print at the bottom of the Morningtide card (#35).
35
- 35Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
Cards from 1998 to mid-2014 print the collector number over the set's card count (like 90/383) next to the copyright line. They have no rarity letter, set code or language code: the set symbol and its colour show the set and rarity.
How to read a Magic card: every part and code, on real cards.
Rulings (5)
2008-04-01
If a split card is turned face up, the ability counters all spells with the same name as either side of that split card.
2008-04-01
The only cards you turn face up are the cards exiled with the Grimoire Thief that was sacrificed.
2008-04-01
The last ability counters all spells on the stack with any of the appropriate names, no matter who controls them.
2013-07-01
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.
2013-07-01
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.
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