Nightmare Fist (Combat)Modifier
You are even more deadly in magical darkness.
Benefit: While fighting within an area of magical darkness, you gain a +2 bonus on damage rolls with unarmed strikes, or a +4 bonus against opponents that are shaken, frightened, or panicked. You also gain a +2 morale bonus on Acrobatics and Intimidate checks.
Essentia: The Bonus increase by +1 / Essentia