Chakra chains

Bloodline Name: Chakra Chains
Originating Clan: Uzumaki
Appearance: The chains themselves have an ethereal orangey yellow glow to them. The hook that tips each of these chains varies on the user

History:
The unique bloodline of the Uzumaki Clan, this technique molds the user's chakra into chains which, after materializing, can be used for various purposes such as physically restraining targets, impalement with the spikes on the end, being used in a whip like manner, etc.

What it does:
The hooks of the Chain are two feet in length and are stylized depending on the user's preference when they are first focusing, they cannot change once they have a set design. The chains being two inches in width.
The power of the chains is 50, this includes their health, strength, speed, and piercing sharpness of the hooks.

The amount of chains that can be made is 4. but you can master the jutsu and have 8. These chains can be fully manipulated up to 6.5 meters. Furthermore these chains can be manifested from any of the user's tenketsu making them a deadly weapon in the right hands. However, a single chain may only be active for three posts (the post it is activated on and two more) after it reaches this mark the chain dissolves away harmlessly and another must be activated by the user. Lastly, this bloodline can be augmented by way of jutsu in so far as its range and power goes.

Action Cost: To activate a single chain one must pay 15 ap and then 5 ap for each post the chain is active (including the post the chain is activated on).
Requirements:
-Be born into the Uzumaki clan or follow a transplant method
Mastery: 4k words