This card was printed in the following sets:

Card Name: Symbol Set Block
Selfless Cathar Innistrad (Common) Innistrad Innistrad
Selfless Cathar Magic 2015 Core Set (Common) Magic 2015 Core Set Core Sets
Selfless Cathar Jumpstart: Historic Horizons (Common) Jumpstart: Historic Horizons

This card has restrictions in the following formats:

Format Legality
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!