Black Sun

Black Sun  is one of the most powerful and deadly jutsu created by Yōhime. To use it she gathers a sphere of wind, lightning, fire and dark chakra in between her hands to the point in undergoes fusion creating a star. She then releases it into the sky it begins to gather hydrogen and oxygen from the sky causing it to grow in size. After a few moments the star become bright enough to match that of the sun. The new sun begins releases massive amount of dark chakra in the form of black light. Any living thing that is touched by the light will start to be turn into stone as long as it is touched by the light. Yōhime stated that she is immune to the effects because of her ability to use dark chakra. Thus hinting that if someone can contol the dark chakra they can negate the effects.