Sealing Technique: Devouring Void

Ryūjin concentrates his chakra into a circular ring and forms the dragon hand seal at its center. He then raises the ring into the air above his head and releases the hand seal. A dark vortex is then created which acts as a void and sucks the targets into the center of the vortex. Everything that gets sucked into the vortex gets crushed by tremendous forces and shoots out from the other side.