Warpath

A 30 foot line of ancient weapons originating from you bursts from the ground, shredding creatures standing on it. A creature in the line must succeed on a Dexterity saving throw against your spell save DC or take 4d4 piercing damage, taking half as much on a successful save. When you cast this spell using a spell slot of 2nd level or higher, the piercing damage increases by 1d6 for each slot level above 1st.