Martial Artist

Your mastery of unarmed fighting has pushed you further than you expected and have gained a small amount of ki to fuel your unarmed attacks.  When you select this feat, you gain a number of ki points equal to your Wisdom modifier (minimum of 1), which you regain all expended ki points after a short or long rest.  You can use these ki points in the same way monks utilize their ki points.  Your save DC for for certain ki point effects is equal to 8 + your proficiency bonus + your Wisdom modifier.

• Stunning Strike.  When you strike a creature with an unarmed strike, you can expend 1 ki point to attempt to the stun the creature.  That creature must succeed on a Constitutive saving throw or be stunned or until the end of your next turn.
• Flurry of Blows.  When you strike a creature with a melee weapon, you can expend 1 ki point to make two additional unarmed strikes towards that creature.
• Patient Defense.  You can expend 1 ki point to Dodge action as a bonus action.
• Step of the Wind.  You can expend 1 ki point to Dash or Disengage as a bonus action.