Corona of Flame

Billowing flames emanate from your body. For the duration, any attack you make deals 1d6 extra fire damage when you hit a creature within 10 feet of you.

When a creature begins its turn within 10 feet of you, it takes 1d6 fire damage from heat emanating from your form. A creature or object can take this damage only once during a turn.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for every two slot levels above 3rd.