Cursed technique: Blue

a technique created by the head of the Gojo clan, Cursed technique: blue, is the creation of a singularity(1ft diameter sphere) that damages anything that comes into contact with it. creating a blue growing orb that pulls in all objects and creatures under 500 lbs. all creatures on the end of their turn will be dragged 10ft to the center of the spell, and if touching the glowing blue orb, will take damage