Impact

The Impact Crystals were a pair of yellow lightsaber crystals owned by a clone of Galen Marek. They allowed the clone to do more damage with his lightsabers. They were Compressed energy crystals, because they pulsed slightly.

Behind the Scenes
These lightsaber crystals appeared exclusively in the Collector's Edition of Star Wars: The Force Unleashed II.

Appearances

 * ''The Force Unleashed II DLC