This card was printed in the following sets:

Card Name: Symbol Set Block
Ghostly Prison Champions of Kamigawa (Uncommon) Champions of Kamigawa Kamigawa Block
Ghostly Prison Magic: The Gathering-Commander (Uncommon) Magic: The Gathering-Commander Miscellaneous
Ghostly Prison Planechase 2012 Edition (Uncommon) Planechase 2012 Edition Miscellaneous
Ghostly Prison Conspiracy: Take the Crown (Uncommon) Conspiracy: Take the Crown General
Ghostly Prison Commander 2016 (Uncommon) Commander 2016 General
Ghostly Prison Planechase Anthology (Uncommon) Planechase Anthology General

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.