D&D Free Rules (2024)
0-level (Cantrip) Evocation
You create an acidic bubble at a point within range, where it explodes in a 5-foot-radius sphere. Each creature in that sphere must succeed on a Dexterity saving throw or take 1d6 Acid damage.
This spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).