Crayk

Leyard is the large, Lobster-Like boss in The Temple of Courage in Phantom Hourglass. When the battle starts, it turns invisible. but, on the top screen, you see from Leyard's viewpoint(presumably because of the second half of the Fairy of Courage he is gaurding). when the top screen shows him charging at Link, fire of an arrow, and he will receed into his shell. if you fail to do so, Leyard will grab you, and you must move the stylus back and forth in order to break free. After a bit, Leyard's shell will fall off, and he is venerable to being attacked on it's tail. after doing this a few times, he will turn into Sands of Time, you will get a Heart Container, and the second half of Ciela.