You overwhelm creatures near you with a blast of debilitating flame. Each creature within 15 feet of you must succeed on a Constitution saving throw or take 4d8 fire damage, be pushed 10 feet away from you, and be incapacitated until the end of your next turn. A creature that succeeds on its saving throw takes half as much damage and suffers no other effects. The fire ignites flammable objects in the area that aren't being worn or carried.

At Higher Levels : When you cast this spell using a spell slot of 7th level or higher, the damage increases by 1d8 for each slot level above 6th.

Classes : Mage