Morichro

Morichro, also known as the Touch of Death, was an ancient Jedi art that allowed its users to rapidly slow down the bodily functions of an opponent to the point of death. Master Yaddle was one of the few members of the Jedi Order permitted to practice that dangerous technique. The Sephi Tey Sirrek once claimed to have mastered Morichro when confronted by the Jedi Knight Vildar Mac, leading Mac to dismiss the ability as a myth. Sirrek subsequently rendered Mac unconscious using biological pheromones, citing use of the power.

Text and facts from the “Morichro” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.