Call of Taqur

This spell produces a brief windstorm filled with magical grit and sand that strips exposed flesh away from a body. Creatures within the cone take 2d6 magical slashing damage plus the caster’s spell attack bonus from the attack. A creature may make a Dexterity save halving the damage on a success. Small sized and smaller creatures are additionally knocked prone if they fail their saving throw.

Casting at higher levels:
For each level above 2nd, this spell deals an additional 1d6 damage. If this spell is cast at a higher level, creatures knocked prone with a failed save are additionally pushed 5ft and take an additional 2d6 bludgeoning damage if they strike a solid object after failing their save.