Duo-Dimension

You or a creature you touch becomes two-dimensional until the spell ends. Anything the target is wearing or carrying is also two-dimensional as long as it is on the target's person. This creates an invisibility effect based on direction and facing. The target creature can use their movement to turn and become invisible from the side, but appears normally when viewed head on or directly from behind. Any creature attacking from an angle sees a distorted image of the target  and suffers a -2 penalty on their attack roll. The target can also slip through tiny cracks or under doorways, provided there is sufficient width for them to pass through.