A Lighter

A Lighter is a trinket added in The Binding of Isaac: Repentance.

Effects

 * Has a chance to inflict burning on enemies upon entering a new room.
 * The chance to inflict burning increases with luck. It goes up to 100% at 40 luck.
 * The burn inflicted by Lighter deals Isaac's damage per tick, up to 5 times.

Trivia

 * The description is likely a reference to Alfred's line in The Dark Knight "Some men just want to watch the world burn."