Champagne

At a point you choose a pool of water appears and bubbles rapidly, causing damage. Each creature in a 20-foot radius centered on that point must make a Dexterity saving throw. A target takes 8d6 bludgeoning damage on a failed save or half as much on a successful one. 

The water leaks around corner. it extinguishes any objects that may be on fire. 

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.