Monk Adept

You gain unarmored defence (your armor class becomes 10 + wisdom modifier + your dexterity modifier when not wearing armor or a shield)

You gain 2 ki points that can be used on the following skills flurry of blows, patient defense, or step of the wind. Ph. Pg. 78. 

You regain all spent Ki points after a short or long rest. You must spend 30 minutes in meditation to regain these points.