Kinetite/Legends

Kinetite is a dark side abillity, which creates a white glowing restrained ball of pure kinetic energy that can be thrown on the enemy. The ball has the size of a fist and can batter down anything on its path. Some masters have been known to flatten ferocrete bunkers with kinetite. The kinetite can be deflected back, but the one deflecting will take a small fraction of the energy into themselves and can be thrown several feet.

Darth Vader was able to generate one in an effort to destroy the then-untrained Luke Skywalker on Circarpous V, but Luke was able to deflect it and send it back at Vader.