Empty Flow

Empty Flow (空の流れ, Sora no Nagare) is a powerful and much deadlier variant of Kamui, noted by Heiwa to be the strongest form of space-time ninjutsu in his arsenal.

Usage
Focusing his eyesight on a certain area, be it a town or mountains, Heiwa's eyes glow, and a massive portal begins from the epicentre of the said area. Within a second, the portal expands to cover the area, before sucking it entirely, sending it to another plane of existence. This can range to a simple house to even a village from afar, sent to oblivion in a matter of a few seconds. The technique in it's own right is so destructive, Heiwa labelled it a Kinjutsu. All that is left behind is a swirling vortex mark on the suface, if not a swirling crater.