Distort Dimension

You pinch together the fabrics of the universe, creating two anomalous areas that manifest as black discs. The back and sides of the discs function as empty space with no anomalous properties, but the front sides of the discs function as portals connected to each other. If the duration ends while an entity is passing through the discs, the discs still disappear, bisecting the entity and dealing appropriate force damage(having a limb severed would do much less damage than being bisected in the torso) if the entity was a living being.

The discs are stable in their relative position, and it is impossible to move them through conventional means. However, if affixed to the side of a moving entity, the discs will move with the entity to maintain their relative position.

The discs may not be summoned in areas you have no knowledge of - areas you have never seen or read/heard descriptions of.

The maximum diameter of the discs increases by 1 feet when you reach 5th level(diameter of 2 feet), 2 when you reach 11th level(diameter of 4 feet), and 17th level(diameter of 6 feet). The maximum range at which the discs can be summoned increases by 5 feet when you reach 5th level(20 feet), 11th level(25 feet), and 17th level(30 feet).