floating demonic mage casting magic, surrounded with glowing runes in the middle of dark room, vibrant colors, gothic, lovecraftian horror, high production value, intricate details, high resolution, hdr, high definition, masterpiece, realistic, ultrarealistic, highly detailed, hd, sharp focus, non blurry, sharp, smooth, 8 k, sharp high quality artwork in style of jose daniel cabrera pena and greg rutkowski, concept art, blizzard warcraft artwork, hearthstone card artwork