- Casting Time: Reaction, which you take which you take in response to taking damage from a creature that you can see within 60 feet of yourself
- Range: 60 feet
- Components: V, S
- Duration: Instantaneous
- Classes: Warlock
The creature that damaged you is momentarily surrounded by green flames. It makes a Dexterity saving throw, taking Fire damage on a failed save or half as much damage on a successful one.
Using a Higher-Level Spell Slot. The damage increases by for each spell slot level above 1.