The Orcish term for Magician presumably was "Dush" (Orc."Sorcery", "Sorcerer", possibly related to rhov.Dís, a "Spirit" or dunl.Dus, "evil spirit, devil" in the sense of "working with (evil) spirits")).Orcish magic was mentioned briefly by Gandalf, who talked about Magic words in the language of the Orcs.Also Orc-liquors and Orc Medicine seem to have had magical qualities similar to those of elvish Miruvor and Lembas.