Gohdan is a boss found in The Wind Waker. It is a large robot with a head and two hands. Gohdan was built by the gods to test the chosen hero. Gohdan attacks with its hands and shoots fireballs.
Link must strike Gohdan's hands with his Bow. Once this is done, Gohdan comes crashing down and opens his mouth. Link must then toss a Bomb into Gohdan's mouth. This process is repeated three times. Gohdan then surrenders and rewards Link with a Heart Container and access to Hyrule Castle.
If ever Link runs out of Arrows or bombs, Gohdan exhales a fresh supply from his nostrils every so often.