The Isced were one of three prominent tribes of the Ugnaught species from the planet, Gentes. The other two known tribes are the Botrut and the Irden. Isced Ugnaughts are known for having a particularly distasteful sense of humor – a personality trait that often earns them the enmity of their brethren among the Botrut and Irden tribes. Ecclessis Figg brought many Isced Ugnaughts to his tibanna gas mining facilities in Cloud City on the nearby planet, Bespin.