When cast, an invisible and silent nova of repulsive power bursts out of the caster. All objects and lifeforms are pushed/knocked back 3d4 + spellcasting modifier feet in a 10 foot radius, extending in a spherical shape, including upwards.

If there are too many immovable objects in the area of effect, the caster is instead randomly teleported to the closest free space that includes a clear 10-foot radius around them.