This card was printed in the following sets:

Card Name: Symbol Set Block
Collective Unconscious Eighth Edition (Rare) Eighth Edition Core Sets
Collective Unconscious Mercadian Masques (Rare) Mercadian Masques Masques Block
Collective Unconscious Commander 2014 (Rare) Commander 2014 Miscellaneous
Collective Unconscious Commander Anthology (Rare) Commander Anthology 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!