The ability to harness ki is the cornerstone of a monk, however monks of this monastic tradition are capable of useing this ki in order to enhance there mind, and body to there limmits

The zen state

At 3ed level, you can use 1 ki point in order to enter the zen state.

When in the zen state all dex roles, and saves have advantage. You become more evasive, and get an ac ac boost of 3. If hit you must make a con save (dc15) or you will leave the zen state. Unarmed strike does 2 extra damage

Inner peace

At 6ed level you learn how to focus your mind

You can recharge half of your ki once per short or long rest.

 

Mastering the zen state

At 11th level you begin to master the zen state.

While In the zen state: your flurry of blows hits 3 times. Movement increases by 5ft. The DC of the con save decreses (dc10).  You become better at avoiding attacks, ac boost increases to 4

TRUE Zen

At 17th level you become a master of the zen state

When combat begins, you enter zen state for free, unless you are caught by supries. While in the zen state, you are able  to avoid almost any attack, increasing your ac boost to 5 and your Flurry of blows hits 4 times.

Fist of the mental master

You also learn the ability to focus your ki into a single attack. By charging ki into a single attack you can do 1d20 +(dex modifire × amount of ki used to charge an attack). This move requires the PC to make a con (dc15) and dex (dc15) save, if the con save failed, PC takes 1/3 of the damage they deal. If they fail the dex save, they are knocked prone. This attack costs a full turn to make. The PC can't know the damage role until after the attack is made. If this attack Is done in zen mode, then only the con save needs to be done, however it will always end the zen state.

Quick meditation

You learn to clear your mind on the battlefield

You can spend a turn to regenerate one ki point. You can't go past your max ki.