Soul Calibur was a crystalline sword-like melee weapon. Darth Vader had a vision of this weapon while passing through the Cowl Crucible. It was wielded by Taki in her fight with Starkiller, and proved to be quite resilient to his lightsaber, comparable to cortosis.
- Soulcalibur series (First appearance; non-canonical)
- Star Wars: Visions of the Blade (Non-canonical appearance)