This card was printed in the following sets:

Card Name: Symbol Set Block
Eye Spy Starter 1999 (Uncommon) Starter 1999 Miscellaneous
Eye Spy Portal Second Age (Uncommon) Portal Second Age Miscellaneous

This card has restrictions in the following formats:

Format Legality
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!