Baja Blast

A bolt of dim turquoise light rushes towards an opponent, bursting into embers upon hitting. You opponent must make a Dexterity saving throw. Upon failing, deal 1d8 necrotic damage in a 25 foot sphere or half as much on success.

The spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).