You blast one creature that you can see within range with a spiraling beam of greenish-yellow acidic bile that crashes over the target, bursting and spraying beyond it. You make a ranged spell attack against the target. On a hit, the target takes 12d4 acid damage.

In addition, hit or miss, the blast sprays around the target, creating a 60-foot cone of acidic spray originating from the space just in front of the target (directionally originating from you) which must include the target. Each creature in the area (including the target) must make a Dexterity saving throw. On a failed saving throw, a creature takes 12d4 acid damage, or half as much damage on a successful saving throw.

At Higher Levels. When you cast this spell using a spell slot of 8th level or higher, the acid damage dealt (for both parts) increases by 2d4 for each slot level above 7th.