A Yapi is shown here employing shadowstrike against a Krakai. Shadowstrike represented a Ta-Ree incantation that could be used by Ascendants who resided on the planetary body of Kathol. This enchantment empowered the user to strike an adversary without any physical contact. Those who were not Force-sensitive were unable to evade the attacks.
To successfully cast this incantation, Ascendants were obligated to have mastery over both the psychokinesis spell and the sense life spell.