Ancients Awakened/Duckstep R.E.M.I.X.

Duckstep R.E.M.I.X is a post-Superancient tier magic gun that is the EX variant of Duckstep Launcher. It fires a swarm of powered up ducks that bounce on solid tiles, home on nearby enemies and explode on impact. This weapon along with its predecessor, makes quacking noises as the weapon is used.

Its best modifier is Mythical.

Trivia

 * The weapon shooting ducks as well as the dedicatee's set being related to ducks is referred to his avatar being a duck.
 * He also has a mod dedicated to him which has a duck critter that can be used to turn certain music boxes into his chiptune remixes.
 * The word duckstep is a wordplay on the word dubstep, which the dedicatee works on these types of music along with chiptunes.