This card was printed in the following sets:

Card Name: Symbol Set Block
Empty the Warrens Time Spiral (Common) Time Spiral Time Spiral Block
Empty the Warrens Modern Masters (Common) Modern Masters Miscellaneous
Empty the Warrens Duel Decks: Mind vs. Might (Common) Duel Decks: Mind vs. Might Miscellaneous

This card has restrictions in the following formats:

Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
Pauper Banned
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.