This card was printed in the following sets:

Card Name: Symbol Set Block
Reins of Power Stronghold (Rare) Stronghold Rath Block
Reins of Power Magic: The Gathering-Commander (Rare) Magic: The Gathering-Commander Miscellaneous
Reins of Power Commander 2015 (Rare) Commander 2015 General
Reins of Power Commander 2016 (Rare) Commander 2016 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.

Gatherer works better in the Companion app!