Dark Matter

You draw arcane sigils in the air, disrupting the weave of reality in the area. Choose a point in range, opening a rift in the fabric of reality. The area within 60 feet of the rift is considered distorted. Any creature that starts it's turn or enters the distorted space for the first time on their turn must make a Dexterity saving throw to avoid chaotic lashes of energy. On a failed save, roll a 1d6.

1 - The rift violently lashes out at the creature, dealing 6d8 force damage.
2 - The rift reduces the creatures speed to 0, and pulls them 30 feet towards the tear.
3 - The rift expels them from the distorted space, knocking them prone, and pushing them 30 feet directly away from the center. If they collide with an object or creature, both take 3d8 bludgeoning damage.
4 - The rift Paralyzes the creature until the start of their next turn.
5 - The rift saps energy from the creature, giving them a level of exhaustion.
6 - The creature suffers the effects of the confusion spell while in the distorted area.

If a creature ever enters the tear, they act as though a teleport spell had been cast on them, with the following modifications:

The creature is teleported to a random destination within 100 feet of the tear. Roll a d8 to determine direction, roll a d100 to determine distance. If the area is occupied, the creature is shunted out to the nearest unoccupied space, dealing 4d8 force damage.

If the creature is within a demi plane, or an extraplanar space, such as the space within a Rope Trick, Mordenkainen's Magnificent Mansion, or a Demiplane spell, the creature is shunted to the plane where the spell originated from. This violent reaction deals 8d8 force damage.