This card was printed in the following sets:

Card Name: Symbol Set Block
Unruly Mob Innistrad (Common) Innistrad Innistrad
Unruly Mob Shadows over Innistrad (Common) Shadows over Innistrad Shadows over Innistrad
Unruly Mob Innistrad: Midnight Hunt (Common) Innistrad: Midnight Hunt

This card has restrictions in the following formats:

Format Legality
Standard Legal
Brawl Legal
Pioneer Legal
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
Pauper Legal
Historic 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!