Bone Spear

   You conjure a deadly spear of bone to impale your enemies. 

   Make a ranged spell attack, the spear hits a target of your choice that you can see within range. It deals 3d10+16 piercing damage to its target. When a natural 20 is rolled the spear goes through the target. If there is a target directly behind the first, the second will take half damage.

 At Higher Levels: The spell's damage increases by 1d10 piercing damage per spell level.