Mace Windu's lightsaber was a Jedi lightsaber constructed by Jedi Master Mace Windu following his appointment as a senior member of the Jedi High Council. One of the most distinctive lightsabers in the Jedi Order due to its amethyst plasma blade, Windu would carry this weapon into battle on multiple occasions during the Clone Wars in which he served as a Jedi General in the Grand Army of the Republic. The lightsaber was ultimately lost when it fell out a window during a confrontation between Windu and the Sith Lord Darth Sidious, who then killed the Jedi Order's champion through the use of Force lightning.