Imp Staff

The Imp Staff is a Minion summoning weapon that spawns a miniature flying imp character that follows the player and fires rapid bursts of 5 fireballs at enemies, which also have a chance to inflict the On Fire! Debuff. Like other minions, the summoned imp is invincible and follows the player for an unlimited amount of time, unless the player dies, summons a replacement minion, or cancels the buff.

Its best Modifier is Ruthless.