Arcane Barrage

After a turn of channeling, you create a disk of solid magic, capable of firing six glowing arrows of magical force. Make an attack roll against a creature of your choice that you can see within range. An arrow deals 1d6 + 1 force damage to its target. The arrows all strike simultaneously, and you can direct them to hit one creature or several.
(Abilities that give extra actions like action surge can be used to expedite the channeling.) 

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the spell creates three more arrows for each slot level above 1st.