Detailed Information of Superhero
Agor was the word used by Vacharn to repel Esrit in a blast.
Agor was created by Clark Ashton Smith in "Necromancy in Naat" (Weird Tales; July, 1936), adapted by Roy Thomas in "The Necromancers of Na'at" (Conan the Savage #10; May, 1996). He didn't appeared in the adaptation, but was homaged as a magic word uttered to repel Esrit in a blast
Conan the Savage #10 (April, 1996) (Mentioned)
Clark Ashton Smith, Roy Thomas