Kage (Shadow)

Description
When sealed Kage takes the form of an oversized katana with a black hilt and no guard. It is released with the command "Engulf them in Darkness". When released Kage disappears as some form of black energy. This 'energy' can be summoned at will (in limited quantities) to act as a shield, be fired off in small blasts or to increase the strength of the wielders attacks. The amount of energy that can be manifested is limited to approximately a sphere of 30cm in diameter (although it can have different shapes) so it requires great skill to use effectively.

Bankai
To be added at a later date.