Blades of Grass

You hurl a handful of magically sharpened leaves or blades of grass along a line 15 feet long and 5 feet wide in a direction you choose. Each creature in the line must make a Dexterity saving throw. A creature takes 4d6 slashing damage on a failed save, or half as much damage on a successful one. All objects in the area not being worn or carried also take 4d6 slashing damage.
As part of the action to cast this spell, you may pick up or harvest its components if there are any within reach.

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