"Ai' tanna Vex'en khotte Yun'o!" - Long Live Vex'en, Beloved Of Gods. - Yuuzhan Vong Chant. Vex'en Deu'Shikiti is the current Supreme Overlord of the Yuuzhan Vong empire and was drafted into a Jedi and Sith war. He was the Yuuzhan Vong that took out the White Knights castle nearly single handedly.