This card was printed in the following sets:

Card Name: Symbol Set Block
Hidden Horror Classic Sixth Edition (Uncommon) Classic Sixth Edition Core Sets
Hidden Horror Tenth Edition (Uncommon) Tenth Edition Core Sets
Hidden Horror Weatherlight (Uncommon) Weatherlight Mirage Block
Hidden Horror Portal Second Age (Rare) Portal Second Age Miscellaneous
Hidden Horror Premium Deck Series: Graveborn (Uncommon) Premium Deck Series: Graveborn Miscellaneous

This card has restrictions in the following formats:

Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander 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!