Ravenous Void

Ravenous Void is a dunamancy spell created by Matthew Mercer for the Explorer's Guide to Wildemount.

Spell description
The spell creates 20-foot-radius sphere of destructive gravitational force centered on a visible point within range, which can be above the ground. The sphere and any space within 100 feet of it are difficult terrain. Nonmagical objects fully inside the sphere are destroyed if they aren't being worn or carried, and unsecured objects within 100 feet are pulled toward its center when the sphere appears and at the start of each of the caster's turns.

Creatures starting their turn within 100 feet of the sphere must succeed on a Strength saving throw or be pulled straight toward the sphere's center, ending in an unoccupied space as close to the center as possible and hovering if that point is above the ground. When entering the sphere for the first time or when starting a turn there, creatures take 5d10 force damage and are restrained. If a creature uses its action to make a successful Strength check, it ends the restrained condition on itself or another creature in the sphere that it can reach. Any creature reduced to 0 hit points by this spell is annihilated, along with any nonmagical items it is wearing or carrying.