[Source] The Kamino saberdart was a type of toxic dart created by the Kaminoans of Kamino. One of these darts was used by the bounty hunter Jango Fett to kill Zam Wesell, who had failed in her mission to assassinate the Senator Padmé Amidala. The dart had little cuts on its side that made it instantly identifiable to Dexter Jettster when Obi-Wan Kenobi brought it to him at his diner for identification, having been unable to find any information about it in the Jedi Archives.