Bone Spears

You create three bone spears. Each bone hits a creature, object, or surface of your choice that you can see within range. A bone deals 1d4 piercing damage +1 necrotic to its target. The bones all strike simultaneously, and you can direct them to hit one creature or several.
The bone spears can be blocked by The shield spell.

 once embedded in something the bones will stick until broken, while active the bone can carry (2000 lbs) before snapping and vanishing. it also has a 10Ac and 1hp. if left for 1 minute it will vanish.

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