This card was printed in the following sets:

Card Name: Symbol Set Block
Dirge of Dread Onslaught (Common) Onslaught Onslaught Block
Dirge of Dread Commander 2013 Edition (Common) Commander 2013 Edition Miscellaneous
Dirge of Dread Masters 25 (Common) Masters 25 Miscellaneous

This card has restrictions in the following formats:

Format Legality
Legacy Legal
Vintage Legal
Commander Legal
Pauper 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!