Jūgo's Clan's Kekkei Genkai

Members of Jūgo's clan have unique bodies, which allows them to passively absorb natural energy. This allows them to transform parts of their bodies for several purposes. However, due to the constant absorption, they sporadically feel sudden, uncontrollable urges to kill, causing them to go on a rage. While varied in purpose and function, the body transformations occasioned by this ability are similar looking in that a pattern covers the affected area as the transformation occurs, the skin on the affected area turns brown, and if the transformation occurs in the eyes, their sclerae turns dark as well.

Unlike most others who train in senjutsu, the members of this clan are not required to stay still in order to absorb the natural energy around them. They are also not vulnerable to petrification, despite the constant influx of natural energy.