This card was printed in the following sets:

Card Name: Symbol Set Block
Darksteel Mutation Commander 2013 Edition (Uncommon) Commander 2013 Edition Miscellaneous
Darksteel Mutation Commander Anthology (Uncommon) Commander Anthology Miscellaneous
Darksteel Mutation Commander 2021 (Uncommon) Commander 2021

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!