Fists of Steel

You have trained hard, beating your fists against trees, stone, the very earth if you didn't have anything else available. You have made your fists as strong as the toughest of armor, hitting with the force of a steel hammer.

• Increase your Strength or Constitution score by 1, to a maximum of 20.
• Before you make a melee attack with an Unarmed Strike, you can choose to take a -5 penalty to the attack roll. If you do so and the attack hits, it deals +10 damage.
• You gain a +1 to AC when not wearing armor, wielding a weapon or a shield.