Abrade

Extend your hand and conjure a piercing stream of abrasive sand 30 feet long and 5 feet wide to decimate your foes and their fortifications. Each creature in the line must make a Constitution saving throw. On a failed save, a creature takes 3d8 Slashing damage and is Blinded until the start of your next turn. On a successful save, a creature takes half damage and is not Blinded.

Any structure or nonmagical object not being worn or carried that is in the line of effect, as well as any Construct creature that fails its save against this spell, suffers the spell's normal damage and then takes an extra 12 points of Slashing damage.

At Higher Levels. When you cast this spell using a level 3+ spell slot, the base damage increases by 1d8, and the extra damage dealt to Constructs, structures, and nonmagical objects increases by 4 for each slot level above 2.