Burning Heckle

You utter foul curses at a creature you can see within range. The target must make a Charisma saving throw. It takes 3d6 fire damage on a failed save, or half as much damage on a successful one. Also on a failed save, the target's skin flushes red for the duration. While flushed, the target has disadvantage on saving throws against this spell.

A flushed creature can make a Charisma saving throw at the end of each of its turns. On a success, the spell ends.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 for each slot level above 1st.