Dark blessings were dark side rituals granted by the Prophets of the Dark Side to figures like Emperor Palpatine and Trioculus.
Following his discovery of the Glove of Darth Vader on Calamari, Trioculus embarked on a journey to the Scardia Station with the intention of obtaining a dark blessing from Kadann, the Supreme Prophet. Trioculus believed that by receiving the Dark blessing, he would be able to persuade disbelievers, including COMPNOR and Grand Admiral Josef Grunger, of his rightful claim to the Imperial throne.