Matsuo's weapon

Name: Mephistopheles - The Light Shunner
Type: Fist Bade
Manifestation:

Spoiler:

~Manifestation Personality: This being has but no personality, and simply acts as an emotionless zombie, it's actions based on natural desire. An embodiment of Chaos, it thrives in darkness.
Appearence:

Spoiler:

Ability: Normally, the blade is concealed in Matsuo's own shadow. If Matsuo calls the name, it appears around his hand, shown in the picture above. Once released, he gains total control of the shadows.


Name: Shadow Spine
Ability: Matsuo can create a shadowy spike appear from any shadow connected to his. These are as hard as steel, and as sharp as the sharpest blade. This means that if he is standing in a shady spot, he can cause these spikes to appear from anywhere in that shadow.
Duration/Cooldown: 2 cooldown / No duration / No limit


That's all for now.

Umm with an acception that you may only control your shadows only to form new one and not anyone's else who uses shadow powers okay?

Yeah, that's fine. The ability is only used to explain the techniques, he can't move them or create new ones, only manipulate shadow's that are connected to his own.