Margomill

Margomill is the boss of the House of Gales, in A Link Between Worlds. It is a large eyeball in a huge, round, metallic device.

Strategy
Margomill will spin all around the room trying to push Link against the cliff, either by physical contact or by blowing air out of the multiple holes on its body. Link must use the Tornado Rod to reach his eye and attack him with his sword. Afterward, the boss will gain new sections and its eye will close completely. Once more, Link must attack its metal plates with his sword to destroy them. Once all gained sections are destroyed, it will open its eye, making it vulnerable again.