Tikoloshe

In Zulu mythology, Tikoloshe or Tokoloshe (from the Xhosa word uthikoloshe), also called Hili, is a dwarf-like water-sprite. He has only one arm and one leg, and is considered a mischievous and evil spirit. He can become invisible by swallowing a pebble, and comes out of the water to make unlawful love to women, or to fight men; if he loses the fight, he will teach the man magic and healing. Tikoloshe is sometimes called upon by malevolent people to cause trouble for others, and a witch doctor (n'anga) may be called to banish him.