Aqua's Alchemical Missile

You create a missile of alchemical energy which hits a creature of your choice that you can see within range. Choose a damage type: Acid, Fire, Necrotic, or Poison. The missile deals 2d6+2 damage of the chosen type to its target. 

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the spell does an extra 1d6+1 damage for each slot level above 1st.