Evilo Nailati existed as a B'omarr Monk residing within the confines of Jabba's Palace.
As the Galactic Civil War unfolded, Evilo had achieved a state of "enlightenment" by the time it began, resulting in the extraction of his brain from its physical form, a customary procedure among the B'omarr. Diverging from the path of many monks, Evilo did not pursue ideals such as "truth" or "enlightenment." He sustained communication with the external world through complete sentences, rather than relying on images. Instead, he dedicated his existence to accumulating a vast amount of knowledge about the universe, an endeavor unattainable within the limitations of a conventional lifespan. Furthermore, he formed a bond with the frog-dog named Buboicullaar, imparting to him the principles and practices of the B'omarr.