Cortosis sword

Cortosis swords were rare swords made of cortosis, an ore that could block or even disable lightsaber blades. The weapons existed in numerous styles and contained varying amounts of cortosis, but the practice of making them may have been as old as the practice of making lightsabers itself. The weapons cost 1,350 credits. The Null Blade was a cortosis sword.

Text and facts from the “Cortosis sword” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.