Destructive Ki

You have trained in an esoteric martial art, channeling your inner energy to explode with destructive force. You gain access to the following new ways to spend your ki points:

• Explosive Strike: When you hit with an unarmed strike, you may spend a ki point to add an extra martial arts die to the damage roll of your attack.
• Rippling Echo: When you hit with an unarmed strike, you may spend a ki point to cause the damage dealt to the target to burst in a 5 foot radius sphere. All creatures other than you and the target you struck take damage equal to your Strength or Dexterity or Wisdom modifier (your choice).