YtterbiumCanonLegendsInfinities Sources Galaxy Guide 9: Fragments from the Rim "Cracken's Rebel Operatives" — Star Wars Adventure Journal 10Rules of Engagement: The Rebel SpecForce HandbookAppearances"Shine On, Harvest Moon" — Star Wars: The Roleplaying Game (Unknown)Unknown UnknownNone"L'écume de l'espace" — Casus Belli 44 (Unknown)Unknown UnknownNoneMillennium Falcon (Mentioned only) (Unknown)Unknown UnknownNoneMillennium Falcon audiobook (Mentioned only) (Unknown)Unknown UnknownNone