Acid Splash

Level: Cantrip

Casting Time: 1 action

Range: 60 feet

Duration: Instantaneous

You hurl a bubble of acid. Choose one creature within range, or choose two creatures within range that are within 5 feet of each other. A target 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).

Source: PHB, page 211. Available in the SRD.