The Chronicles of Conan — Dark Horse Comics
Issue: #33
Conan scales the Mount of Crom to thwart the release of Shuma-Gorath, an ancient, malevolent demon. But the witch queen Vammatar and the necromancer Kulan Gath seek the Books of Shuma-Gorath to free the evil god and bring it under their control! Collects Marvel’s Conan the Barbarian #259–#267.
Creators: John Watkiss, Roy Thomas, Mike Docherty, E.R. Cruz, Nel Yomtov, Ricardo Villagrán
Characters: Vammatar, Conan, Kulan Gath