Moradh was a Tok'ra symbiote who had taken host in the body of the human female Leith at some point in time. She was sent by the Tok'ra to spy on a Goa'uld in Heru'ur's domain known as Lord Anatapas, taking on the name of Dedra. Anatapas had learned from Kotosh that he apparently had a Tok'ra spy in his midst, and thought that it was Dedra. Though O'Neill had tried to stop her, both symbiote and host were now dead. (SG1: "Alliances")