Sith assassin bladeCanonLegendsInfinities Sources Star Wars: The Secrets of the SithAppearancesCrimson Reign 1 (Unknown)Unknown UnknownNoneShadow of the Sith (Unknown)Unknown UnknownNoneShadow of the Sith audiobook (Unknown)Unknown UnknownNoneStar Wars: Episode IX The Rise of Skywalker (First appearance) (Unknown)Unknown UnknownNoneStar Wars: The Rise of Skywalker: Expanded Edition (Unknown)Unknown UnknownNoneStar Wars: The Rise of Skywalker: Expanded Edition audiobook (Unknown)Unknown UnknownNoneStar Wars: The Rise of Skywalker: A Junior Novel (Unknown)Unknown UnknownNoneStar Wars: The Rise of Skywalker: A Junior Novel audiobook (Unknown)Unknown UnknownNone