Martial Artist

You have been trained to hold your own in hand-to-hand combat, granting you the following benefits:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• You can use Dexterity or Strength for the attack and damage rolls of your unarmed strikes.
• Your unarmed strike uses a d4 for damage.
• When you take the Attack action on your turn using only unarmed strikes, you may make one additional unarmed strike as part of the same action. You may use this feature only once per turn.