Blazing Soul

Starting at 3rd level, you can use your action to unleash the infernal energy within yourself, causing your eyes to blaze and two fiery. Your transformation lasts for 1 minute or until you end it as a bonus action. During it, your wings spread and catch on fire. Once on each of your turns you can deal and extra 1d4 of fire damage to one target when you deal damage to it with an attack or a spell. Once you use this trait, you can't use it again until you finish a long rest.