Beam Spam

Originated by those sorcerers and warlocks known as Magical Girls, Beam Spam is a high-speed blast of light magic capable of catching targets off guard and wearing them down with repeated castings. With a distinctive pose and shout, you fire it off.

A beam of light 30 feet long and 5 feet wide bursts from you, and creatures in the beam must make a Dexterity saving throw, taking 1d4+1 Radiant damage on a failed save.

When cast at 2nd level or above, fire an additional beam for each slot level above 1st.