This card was printed in the following sets:

Card Name: Symbol Set Block
Myr Sire Mirrodin Besieged (Common) Mirrodin Besieged Scars of Mirrodin
Myr Sire Commander 2014 (Common) Commander 2014 Miscellaneous
Myr Sire Duel Decks: Elves vs. Inventors (Common) Duel Decks: Elves vs. Inventors Miscellaneous
Myr Sire Commander Anthology 2018 (Common) Commander Anthology 2018 Miscellaneous

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.