Cannon of DOO

The Cannon of DOO is a Hardmode ranged weapon. It requires no ammunition or mana, as the bird on it yells into the megaphone.

When used, it launches a wave that travels straight. When it hits a tile, it will slow down then disappear.

It can pierce enemies indefinitely.

Trivia

 * While also being based on the Dandidoo, it is based on Mofix's Dandidoo, which is known to scream "DOOOO"