Sky Release: Vault of Heaven

It is initiated by her extending her arms outwards with their palms open and having currents of black air spiral around them. Yuna subsequently lifts her hands in the sky, gathering more, thinner streams of air around her. Black air is then generated from her very arms, appearing in the form of stylized feathers, which rapidly grow in numbers until she condenses them into an elongated mass before her with her hands. Such final current grows larger and larger as one of its ending parts wraps around her body and the other is fired towards the target. While the entire structure is surrounded by thin, spiraling currents of the very same wind, scattering some of the feathers around as the dark, serpentine mass approaches its target at high speed. This jutsu is capable of large scale destruction, and can cause immense damage to a person if hit