Entertainment
 

Sigil (crystal)

From Wookieepedia, the Star Wars wiki.

Mined in the Sigil system, the Sigil crystal was costly but worthwhile due to the searing effect it has once properly placed in a lightsaber. It was a brownish-yellow color in nature, and when used in a lightsaber, the beam produced was incredibly potent and dealt greater damage. The Jedi Nemo had such a crystal; also the Sith Lord Marka Ragnos had one in his possession.

[edit] Appearances

[edit] Sources