Dragon Rage

Casting Time: 1 bonus action
Duration: Instantaneous
Range: 120ft
Components: V
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Description
You spew magical energy from your  mouth. Choose any type to make the power. The spell is expelled in a 15-foot cone. Each creature in that area must make a Dexterity saving throw, taking 6d6 damage of the chosen type on a failed save, or half as much damage on a successful one.

At Higher Levels: When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for each slot level above 2nd.
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