This card was printed in the following sets:

Card Name: Symbol Set Block
Prey Upon Magic 2013 (Common) Magic 2013 Core Sets
Prey Upon Innistrad (Common) Innistrad Innistrad
Prey Upon Duel Decks: Heroes vs. Monsters (Common) Duel Decks: Heroes vs. Monsters Miscellaneous
Prey Upon Eldritch Moon (Common) Eldritch Moon Shadows over Innistrad
Prey Upon Conspiracy: Take the Crown (Common) Conspiracy: Take the Crown General
Prey Upon Aether Revolt (Common) Aether Revolt Kaladesh
Prey Upon Explorers of Ixalan (Common) Explorers of Ixalan Miscellaneous
Prey Upon Guilds of Ravnica (Common) Guilds of Ravnica
Prey Upon Ultimate Masters (Common) Ultimate Masters Miscellaneous

This card has restrictions in the following formats:

Format Legality
Pioneer Legal
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
Pauper Legal
x For more information regarding each format and play style modifications, visit the Banned / Restricted Lists for DCI-Sanctioned Tournaments page on the Magic: The Gathering website.

Gatherer works better in the Companion app!