This card was printed in the following sets:

Card Name: Symbol Set Block
Academy Ruins Time Spiral (Rare) Time Spiral Time Spiral Block
Academy Ruins Modern Masters (Rare) Modern Masters Miscellaneous
Academy Ruins Double Masters (Rare) Double Masters
Academy Ruins Double Masters (Rare) Double Masters

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.