Dragunfire

 is a gun that fires piercing flame-resembling bullets that have a 1/9 chance to burn enemies.

Synergies

 * If the player has the Heart of Ice, the Dragunfire will shoot blue fire that has a chance to burn and/or freeze an enemy.
 * If the player has Yellow Chamber or Holey Grail, the Dragunfire and its projectiles turn gray. It gains increased rate of fire and knockback, but loses piercing projectiles.

Trivia

 * The design of the Dragunfire is that of the Bolter from the dystopian science-fantasy universe of Warhammer 40,000.
 * The name of the gun comes from the Dragonfire round which the Bolter can fire. Dragonfire Bolts are hollow-shelled bolts that explode with a gout of superheated gas that can eliminate the value of cover.
 * The tagline "Roar" is a reference to the Bolter's unique roaring sound when fired.
 * A special version of the Dragunfire, the High Dragunfire, can be found in a special Secret Room.