Bubble Blast

You swish your hand releasing two beams of shimmering bubbles to strike your foes. Roll a ranged spell attack for each beam. On a hit, the target takes 3d8 cold damage and must roll a Dexterity saving throw. On a failed save, the targets movement speed is reduced by 10-feet for the next minute as they are covered in soapy water.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, you create one additional beam for each slot level above 2nd.