The Path of Divinity

(This is highly based of StS so yeah)

These monk have found themselves using ancient magic and going into multiple stances to gain benefits and downsides

Ancient Stances

You gain 2 stances (you can gain more later) Wrath and Calm. You can go into these stances by expending ki but you cant have two active at the same time

Empty Fist

At Level 6, gain an attack called Empty Fist. It is equivalent to an Unarmed Strike but it allows you to exit a stance to gain a certain benefit 

Fluid Stances

At 11th level all your stances now can use a bonus action to do rather than an action to enter. You also gain +1 max ki

Master of Stances

At level 17 you can now when entering a stance can either half the cost (except for divinity) or increase the length by 2 minutes.
Also gain an extra ki