Fireblast

The Fireblast is a Hardmode Staff which drops from the Lunatic Cultist. It fires three homing fireblasts, similar to the Lunatic Cultist, which inflict the On Fire! debuff.

Trivia
The Fireblast, along with the Frosthail, Shockstorm and Starthrower, resemble the Lunatic Cultist's four primary attacks; these being his homing fireballs, ice balls, lightning orbs and ancient lights.