Heart of the Storm: Thunder is a Storm Sorcery Sorcerer class reaction, part of Heart of the Storm, that creates a storm that deals half your Sorcerer level, rounded down, when you cast a thunder spell.
Description
When you cast a Spell of Level 1 or higher that deals 
Thunder damage, you cause a small, local storm. All enemies within 
6 m / 20 ft take (Sorcerer Level / 2)Thunder damage.
Properties
- Cost:
-
Reaction - Damage:
- Sorcerer Level / 2Thunder damage
- Details:
- Range: Self
-
AoE: 6 m / 20 ft (Radius)
How to learn
This action is a variation of:
Bugs
Appears to be bugged as it also triggers on cantrips