Elemental Arrow Bolt

You hurl a magical arrow at a creature or an object within range. Make a ranged spell attack against the target. On a hit, the target takes 2d8 Force damage.  You do an additional 1d4 elemental damage (Fire, Cold, Lightning, Acid, or Thunder) choosen at the time of casting. 

To cast: picture an arrow in your mind, "pretend" to shoot a bow, on release, a magical arrow will shoot towards your target and vanish upon a hit or miss after a few seconds.

Using a Higher-Level Spell Slot. The elemental damage increases by 1d4 when cast at lecel level 3, 5, 7, 9.