Malacia Using the Force technique called Malacia, the Jedi turns the opponents equilibrium against him, causing extreme dizziness and nausea without any lasting effects. Malacia can be powerful when employed properly. Use of this ability is rare, since most Jedi find it easier to employ Affect Mind or Force Push to acheive similar effects. The Jedi Master Oppo Rancisis is a master of Malacia who has taught the technique to a small number of Jedi.