Also known as the Unseen, they were an undercover highly secretive intelligence force organized by King Lemashal to keep track on the more dangerous factions and sub-groups of D'ni. To cover them, Lemashal pushed for the creation of a Guild of Illusionists, which was eventually confirmed in 3961. Of them, the public had little or no knowledge, until years later. When Uran District opene in 5500, security was tight as it was later revealed that the Relyimah had uncovered a variety of plots intended to display some of the faction's disagreement with the district.