Mangkukulam is a term from Filipino folklore that refers to a witch or sorcerer who practices black magic. These individuals are believed to have the ability to cast spells, often using a doll or effigy to inflict harm on others. The practice is rooted in traditional beliefs and is often associated with the use of herbs, potions, and rituals. In many communities, Mangkukulam is feared and respected, as they are thought to possess supernatural powers. People may seek protection from them through various means, such as prayers or charms, to ward off any potential curses or negative effects of their magic.