Puncture

You have practiced extensively with weapons that deal piercing damage, gaining the following benefits:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• When you deal piercing damage with a weapon that you are proficient with, as a part of same attack you can attack an additional target that are directly behind the first target in a straight line as long as they are within your range. Roll to attack each target separately. You can use this feature only once per short rest.