This card was printed in the following sets:

Card Name: Symbol Set Block
Cavern of Souls Avacyn Restored (Rare) Avacyn Restored Innistrad
Cavern of Souls Modern Masters 2017 Edition (Mythic Rare) Modern Masters 2017 Edition General
Cavern of Souls Ultimate Masters (Mythic Rare) Ultimate Masters Miscellaneous
Cavern of Souls Ultimate Box Toppers (Special) Ultimate Box Toppers Miscellaneous
Cavern of Souls Zendikar Rising Expeditions (Mythic Rare) Zendikar Rising Expeditions

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!