Tasha’s Towering Tornado

This spell creates a whirlwind centered on a point you choose within range. The tornado has a height of up to 90ft and can have a radius of up to 40 feet. As a bonus action you can move the whirlwind 30ft. in any direction. 

The spell’s area is difficult terrain. No sound can be created within or pass through the area and creatures are deafened while entirely inside it. Casting a spell that includes a verbal component is impossible there.

Any creature that enters the spell’s area for the first time on a turn or starts its turn there must make a Constitution saving throw. The creature takes 8d6 bludgeoning damage on a failed save, or half as much damage on a successful one. If the creature fails it’s saving throw and is large or smaller roll a d20. On a roll of 15 or higher the creature is thrown 90ft. in a random direction.