Yin Release: One Thousand Tendrils

After weaving the needed hand signs, the user creates a ball of black yin chakra in their hands that unleashes a large multitude of black chakra threads about the thickness of someone's arm. The tendrils race towards their targets and skewers them with deadly accuracy. Usually, one or two tendrils are enough to kill the target, but they can be shrunk down to smaller widths to torture them as well. The larger tendrils can rise into the air and rain down upon the battlefield to decimate groups of opponents in one single attack.