Jar'Kai is the technique of use two sabers in combat rather the standard one lightsaber that most Jedi are use to. Master Kohod Lur is one of few jedi who has mastered this technique entirely. Rumor has it that he can use a lightsaber pike while still using a single blade lightsaber at the same time.

This wonderful awesome piece was done by https://www.deviantart.com/faullyn on DeviantArt and the long wait to get proper star wars art of my jedi oc is finally over.