glowing green cauldron on dark foggy background

sorcery supernatural bewitching chilling cauldron macabre petrifying fantasy spell incantation enigmatic hairraising witchcraft enchantment creepy magic spooky background moody enchanting haunting gloomy occult alchemy miasmic ominous arcane witchery green charm foggy halloween bonechilling dark potion glowing mysterious eerie frightening mystical esoteric sinister atmospheric witch horrifying terrifying mysticism scary