This card was printed in the following sets:

Card Name: Symbol Set Block
Thromok the Insatiable Planechase 2012 Edition (Mythic Rare) Planechase 2012 Edition Miscellaneous
Thromok the Insatiable Planechase Anthology (Mythic Rare) Planechase Anthology General

This card has restrictions in the following formats:

Format Legality
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.