Hassat-durr was a family of Force techniques used by the Baran Do sages. Translated from the native Kel Dor language into Galactic Basic Standard, it meant "lightning rod". The hassat-durr techniques suffused the user's body with a low level of electromagnetic radiation. Because of this, if the wielder did not have the skills perfected and attempted to use them during a storm, they would be repeatedly struck by lightning. However, when perfected, they allowed the wielder to disable prosthetics and electric implants, interfere with shock shackles, become a range-boosting antenna for a comlink, among other uses.