Prerequisites: Dragonborn or Tiefling
Your Strength score increases by 1. Your horns grow longer and sharper as your power grows, becoming natural weapons that deal 1d6 piercing damage, increasing to1d8 at 8th level and 1d10 at 11th level.
If you are a Tiefling with the Legacy of Dagon variant, your horns instead become tentacles that can manipulate small objects. You can use these to interact with items up to 5 lbs as though they were a third and fourth hand. You cannot attack with the tentacles.