Lightsaber combat:
Garith is proficient but uses it as a tool. It is a weapon. Like all weapons Garith uses them to hurt people. His style? A balance of defensive and offensive, sort of... It is his own. Garith starts with a solid defense of blocking with a saber, using his armor to his advantage, and the Force to augment a heavy defense. During this and through he projects the feeling of dread on his foes. Whenever he sees an opening He swings his saber as hard as he can. His swing augmented with the Force is punishing. It could easily crush an appointment who do not have the strength or training to block such an attack. This is an unconscious fighting form that is very savage. It uses the primitive portion of his mind. Anyone within reach is an enemy, a boiling Force Rage that wishes to crush everything in its path. This part is truly deceptive. This primitive subconscious likes to use the terrain around it to help crush its prey!
The Elder Kashi known as Garith Darkhold can use a wide range of force abilities. His usage is deceptive. You never know when he will unleash a destructive ability like the rare Sorcerer of Rhand destruction beam.