Ninth Sister's lightsaber

The Ninth Sister utilized a double-bladed spinning lightsaber during her time as an Inquisitor of the Galactic Empire. The saber was used by Darth Vader during a skirmish on Cabarria after his lightsaber was destroyed by an ion grenade.

Appearances

 * Darth Vader: Dark Lord of the Sith 6: The Chosen One, Part VI
 * Darth Vader: Dark Lord of the Sith 11: The Rule of Five, Part I