Piercing Horns

Prerequisite: Dragonborn or Tiefling
Your ancient heritage has an incredible effect on your genetics. You gain:

• Your Strength score increases by 1.
• Your horns grow longer and sharper as your power grows, becoming natural weapons that deal 1d6 physical damage, increasing to 1d8 at 8th level and 1d10 at 11th level.

Volo's Complete Subrace Handbook by Clan Crafter Hralding. DM's Guild