Longtooth Ferocity

Your fangs become even sharper, inflicting lasting wounds against those you attack. You gain the following benefits:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• Your attacks with your fangs score a critical hit on a roll of 19 or 20.
• When you hit a creature with your fangs, the target takes an additional 1d6 piercing damage at the start of its next turn. You can deal this extra damage only once per round.