This card was printed in the following sets:

Card Name: Symbol Set Block
Pillory of the Sleepless Guildpact (Common) Guildpact Ravnica Block
Pillory of the Sleepless Modern Masters 2015 Edition (Uncommon) Modern Masters 2015 Edition General
Pillory of the Sleepless Masters 25 (Uncommon) Masters 25 Miscellaneous
Pillory of the Sleepless Guild Kit: Orzhov (Uncommon) Guild Kit: Orzhov

This card has restrictions in the following formats:

Format Legality
Modern Legal
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!