In ancient ways, a kind of cultivator would embrace the core spirits of beats and other mystical creatures to enhance their abilities. Demon spiritualists have developed the method to extract said essence and included it into their soul. However, nowadays it is seen as a forbidden art as embracing some creatures can corrupt the host or worst... Death.

Soulsea Strike

When using Flurry of Blows the user can use 1 attack to attack with his Soul Sea instead of an unarmed strike.

Cultivators Soul

Gain proficiency in Wisdom saving throws.

Demon Spirit Integration

You have reached a higher state of cultivation and now you are able to extract a Spirit core (creatures lifeforce) into yourself and make it your own.

To Transform the creature must spend 5 ki points and gains the following:

- Add 1 of its modifiers of your choice when transformed to your creature.
- Add 10ft to your movement speed if the creature has wings; Swimming speed is equal to walking speed if the creature can swim

Gain Spellcasting abilities feats and actions of the creature with the same limitations (Cannot gain Legendary actions)

You can only have one Demon Spirit and add 1 of its modifiers to your creature.

The creature is able to choose 2 modifiers upon reaching level 17th.

You can Integrate a new you killed recently by spending ki points equal to the creature's CR. However, you can only do so with creatures that are Beasts with a CR that is half or lower than your Monk's Level.

You gain more benefits when reaching level 17th.

Profound Master

When transforming you now have the following:

- Add 2 modifiers of your choice

- When using Flurry of Blows you can add an additional attack as long as it's a physical attack of your Demon Spirit (Bite, etc.).

- Transform as a bonus action

- Demon spirit can be Celestials or Fiends 1/4 of your Monk Level.