Superior Precision

You have extensive experience in hand to hand combat that allow you to exploit even the smallest weakness in your opponent's defenses.  You gain the following benefits:

• Increase your Dexterity, Wisdom, Intelligence, or Charisma score by 1, to a maximum of 20.
• If you make an attack using one of the statistics listed above with advantage, you may take the maximum of three d20s as your attack roll.