This card was printed in the following sets:

Card Name: Symbol Set Block
Errant Ephemeron Time Spiral (Common) Time Spiral Time Spiral Block
Errant Ephemeron Duel Decks: Jace vs. Chandra (Common) Duel Decks: Jace vs. Chandra Miscellaneous
Errant Ephemeron Modern Masters (Common) Modern Masters Miscellaneous
Errant Ephemeron Duel Decks: Jace vs. Vraska (Common) Duel Decks: Jace vs. Vraska Miscellaneous
Errant Ephemeron Duel Decks Anthology, Jace vs. Chandra (Common) Duel Decks Anthology, Jace vs. Chandra 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.