Dao of Demonic Ki

A unique technique that can only be found used by Monks of the Divine demon. This technique is taught to train Monks on how to manipulate demonic ki to enhance the body in multiple ways. Only one of the abilities can be used at a time 

1. Demon Armor -You can spend 2 ki to increase your AC by 2
2. Battle Mode - You can spend 2 ki to increase damage by 3 
3. Demon Aura -You can spend 4 ki to create a demonic Aura around you making all attacks disadvantage and saving throws within 5 feet of you.
4. Demon Grip -You can spend 4 ki to manifest a specter like arm out of your demonic ki an extra appendage. As a bonus action, you can use this appendage to strike at one creature of your choice that you can see within 10 feet. 

• The hand attempts to grapple a Huge or smaller creature within 5 feet of you. You use your Strength score to resolve the grapple. If the target is Medium or smaller, you have advantage on attacks and they have disadvantage. they have to make a Ki save DC saving throw 
• The hand strikes one creature or object within 5 feet of you.On a hit, the target takes 3d8 Necrotic damage.