Second Noble Truth

The is a Senjutsu technique devised by Kusanagi, as one of his four noble truth techniques. Embodying the first noble truth of, this technique relies on the creation of 'hunger', which will then be infilicted upon the user for a supplementary boost which transforms into an offensive and defensive maneuver.

Overview
Kusanagi spent years training in the mountains, learning the concept of Natural Energy, a form of power which laid dormant within the surrounding area. This concept was understood relatively quickly, and after this, Kusanagi began learning Senjutsu. Kusanagi, due to the chakra of Yakedo Itonami deep within him, is able to rapidly call upon the unique form of Senjutsu originally bestowed upon Yakedo, which allows for much more powerful Senjutsu Techniques.

The Second Noble Truth is a Senjutsu-based technique which forces the concept of hunger upon the user. By creating a large arctic white glyph beneath the users feet, the concept is forced upon to the user, giving them the innate ability to absorb almost any form of chakra in their way. This allows them to absorb the chakra from techniques, ninjutsu, genjutsu, senjutsu, taijutsu, and many other forms of chakra are absorbed to render an attack practically useless in combat.

Trivia

 * This is based off of the Second Noble Truth of Buddhism.