Heartrender: Among the most feared of the Grisha, Heartrenders have the ability to manipulate the body. They can snatch the air from your lungs, slow your pulse until you fall into a coma, or even literally crush your heart—all from a distance. Their only weakness? Their mark must be in their line of sight.
Kefta: Crimson with black embroidery
Heartrenders of Note: Fedyor Kaminsky, Tamar Kir-Bataar, Tolya Yul-Bataar, Nina Zenik