This card was printed in the following sets:

Card Name: Symbol Set Block
Swan Song Theros (Rare) Theros Theros
Swan Song Commander 2016 (Rare) Commander 2016 General
Swan Song Secret Lair Drop (Rare) Secret Lair Drop
Swan Song Historic Anthology 3 (Rare) Historic Anthology 3

This card has restrictions in the following formats:

Format Legality
Pioneer Legal
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
Historic 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!