Death Controlling Possessed Blood[Limited]

Name: Death Controlling Possessed Blood[Limited]
Rank: S
Specialty: Jashinism Hiden
Resource Cost: 50CP
Handsigns: Rat, Dragon, Snake, Ox, Monkey, Bird
Duration: 5 Posts
Range: 
Power: 
Speed: 
Description: The Curse Technique: Death Controlling Possessed Blood is the exclusive technique of Jashinists. The technique requires two special conditions: One being that the user must have drawn an insignia of Jashin on the ground in their own blood, to which they must remain in the center for the technique to function properly. The other being they have to acquire and ingest the blood of their intended victim. Once ingested, their skin then turns black with white markings which makes the user look like a skeleton, a symbol of absolute death. This serves as the link between the user and their victim. 
Once the user's sacrificial ritual takes place, the victim is linked with the user until the user either steps or is forced out of the circle. Any kind of injury that the user inflicts upon themselves(or injuries others inflicted on the user) is reciprocated on the target, be it a mere scratch or a pierce in the heart. If the user is forced to step out of the circle, the link is temporarily broken and the victim is set free, but only as long as the user has stepped out of the circle. Additional fresh blood must be taken from the target and ingested to perform the technique again.
Effects: Turns the user into a voodo doll of the intended target. Wounds suffered by the user during this technique are healed so long as they remain inside the circle of Jashin.
Requirements: Jashinism, target's blood