Crimson Meteorite

You harden some of your blood and shoot it at a target, You take 1d4 damage. The target makes a CON saving throw(DC15), on failed saving throw, target takes 3d8 piercing damage. On successful saving throw, the target takes half damage. 

At Higher Levels

• If put into the 4th spell slot or higher, for every level the meteorite explodes on impact with the target dealing 2d8 force damage to all creatures in a 20ft area