Wizrobe
This enemy features alot of times in Zelda games. It is a creature that transports itself to different pads accross a room and dances for a while, whilst you are trying to hit it with an arrow. It will fire magic at you which consists of either fire or ice. It will deplete your life energy if you get hit. He creates fakes of himself which confuse you, the real version of him is solid, the rest are transparent. Either attack him with your sword or fire arrows at him to kill him.
