This card was printed in the following sets:

Card Name: Symbol Set Block
Rakdos Keyrune Return to Ravnica (Uncommon) Return to Ravnica Return to Ravnica
Rakdos Keyrune Guild Kit: Rakdos (Uncommon) Guild Kit: Rakdos

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.