Unyielding Bravery

You have known true fear and have vowed to do better. Whenever you succeed on a saving throw against becoming Frightened you gain a Bravery charge on this feat. When you have two Bravery charges, you permanently gain the ability "Unyielding Bravery".

Unyielding Bravery. You have advantage on all saving throws against becoming Frightened. If you fail a test against becoming Frightened, your fight response take over. You are no longer Frightened but any attacks you make must be with a melee weapon. You can cast spells, but only spells that would enhance your melee prowess or melee defence. At the end of your turn, make a DC 12 Wisdom saving throw. If you succeed you can act normally for the duration of the battle or until you fail another save against becoming Frightened. This ability also ends when the source of your fear is gone or dies.