Create a 1970s dark fantasy book cover art, inspired by the Dungeons and Dragons theme, with a gritty, grainy texture. The artwork should depict an elder bald pyromancer. his skin is lightly burned especially the hands and fingers , and he have some gold accessories. He have a skinny build and wear a mix of red, brown, and black colors in a unique combination of medieval eremit mage and Victorian citizen clothing styles. Additionally, he wears a some pale golden necklaces around his neck. The background should be mysterious swamp and fitting for a dark fantasy setting, perhaps with a sense of ancient magic or a dense, foreboding forest. Tenebrim
