you create a GIANT gust of wind in front of you that sends all things not tied to the ground flying all tiny creatures go into the sunset all small creatures 40ft medium 30 large 20 and humungous 10 it does also make them take fall damage and make them go prone if the creature is flying then they are knocked out of the air and for each level up spell slot everything moves up a rank like at second level tiny and small creatures get sent into the sunset and large creatures get sent 40ft and so forth

if there is a wall in the way they get launched depending on how hard and heavy the creatures are they may run into the wall taking damage or go through it