Emerald Splash

A splash of green emeralds erupts from your hands. Each creature inside of a 40 foot cone must make a dexterity saving throw. On a failure, they take 12d6 force damage and are pushed back 30 feet and knocked prone. If they succeed the saving throw, they take half damage and are not pushed back.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the damage increases by 2d6 for each slot level above 6th.