You've learned to leverage your strength and dexterity to your advantage, empowering the force and speed of your bursting attacks. You gain the following benefits:
- Increase your Strength or Dexterity by 1, to a maximum of 20.
- Your Unarmed strikes and Natural weapons count as finesse weapons.
- On your turn, when you take the attack action to make an unarmed strike or natural weapon attack, and score a critical hit or reduce a creature to 0 hp, you can make one unarmed strike or natural weapon attack as a bonus action.