Blood Manipulation: Bloodwalker Technique

After receiving injury or even falling victim to dismemberment, the blood shed by the user can be used by this Technique which uses the blood's adhesive and cohesive properties as a means to keep wounds sealed, and, even to keep limbs attached to the user’s body. This is doing by covering the wounded area with a layer of chakra-enhanced clotted blood: allowing the user to move said limb around as normal.
If the clotted blood is kept in place for around a week one may permanently reattach a dismembered limb, provided the user isn’t suffering from blood starvation and provided said limb was reattached through this technique within an hour of dismemberment.
===Strengths:===
Allows the user to continue fighting while severely wounded
===Weakness:===
It takes 2 rounds of posts for clotted blood to fully set around a dismembered limb, until which time the limb being reattached can’t be used to full effect