Bone Barrage

You summon a torrent of bone shards that erupt from the ground in a 30-foot-long, 10-foot-wide line originating from you. Each creature in this area must make a Dexterity saving throw, taking **4d6 piercing damage** on a failed save or half as much on a successful one. The ground in the area becomes littered with bone fragments, creating difficult terrain until the start of your next turn.

**At Higher Levels:** When you cast this spell using a spell slot of 3rd level or higher, the damage increases by **1d6** for each slot level above 2nd.