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Biblioplex Tomekeeper
Artifact Creature — Construct
When this creature enters, choose up to one — • Target creature becomes prepared. (Only creatures with prepare spells can become prepared.) • Target creature becomes unprepared.
Mana cost
4
Mana value
4
Printings
From
$0.07
EDHREC rank
#21422
Buy
Formats
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Pauper
Legal
Rulings
20 Mar 2026
The first mode of Biblioplex Tomekeeper's last ability won't have any effect on a creature that has no prepare spell or is already prepared. Similarly, the second mode won't have any effect on a creature that isn't already prepared.

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