STAR WARS : TALES OF THE JEDI – THE SITH WAR (1995) #3

Ulic Qel-Droma has fallen victim to the spell of the dark side, and now he must stand before the Jedi masters to answer for his crimes. But another from within the Jedi ranks has taken up his mantle of evil. Exar Kun is turning his doting apprentices into Sith-possessed assassins and sending them out to kill the Jedi masters, and the fate of the entire Jedi force hangs in the balance!