User blog comment:CaptainLocoMoco/Please help me figure out how to kill the destroyer!/@comment-4664776-20111209045645

You've been using potions I assume? Keep an ample supply of Gravitational Potions, as well as: Greater Health, Thorns, Ironskin, Swiftness, Health Regeneration.

Make sure you don't fly too far away, however, try and keep your distance. Also, everyone goes on about how good the Megashark is, I suggest you try and use the Clockwork Assault Rifle, with the Ranger Emblem and various other accessories.