Wild Magic: Dark Tendrils is a 
free action that is randomly used when you trigger a Wild Magic roll. Every turn, you deal 
Necrotic damage to every creature around you while also healing yourself.
Description
Shadowy tendrils lash outwards from you. Each creature within
9 m / 30 ft of you must succeed a 
Constitution saving throw or take 1d12Necrotic damage. Additionally, you gain 1d12 
Temporary Hit Points. 
Can only have temporary hit points from one source.
Properties
AoE: 9 m / 30 ft (Radius)
Condition: Wild Magic: Dark Tendrils
Duration: 10 turns
- Each creature within 9 m / 30 ft of you must succeed a Constitution saving throw or take 1d12 Necrotic damage. Additionally, you gain 1d12 Temporary Hit Points.
- The DC is based off your Charisma modifier
How to learn
Classes:
- Class level 3: Wild Magic Barbarian