necromancer

a person skilled in using supernatural forces in ancient times any kind of natural disaster was apt to be regarded as the work of some evil-minded necromancer Synonyms charmer, conjurer (or conjuror), enchanter, mage, Magian, magus, magician, sorcerer, voodoo, voodooist, witch, wizardRelated Words enchantress, hag, hex, sorceress; warlock; occultist; thaumaturge, thaumaturgist, theurgist, wonder-worker; medicine man, shaman, shamanist, witch doctor; crystal gazer, diviner, foreseer, fortune-teller, prognosticator, prophesier, prophet, seer, soothsayer; medium; exorciser, exorcist