Unarmed fighting master

You have become skilled in the art of piercing your foe with nothing aside from your fists.

- For each successive landed unarmed strike you make in one turn the die in which you used gains 1 additional die to a maximum of 3. (1d6 becomes 2d6 after the first landed hit, missing one attack resets this effect.)

- You gain 1 additional armor class whenever both your hands are empty. (this is not effected by grappling)