Blood Typhoon

The is the Kekkei Genkai of the Sanada clan, restricted only to the leaders of the clan. While all members of the Sanada Clan were born with the ability to use the Blood Typhoon, most were unaware of its existence and only its leaders were trained in the skills required for its use. The only known exception to this was Nobukata Sanada, who alongside his brother Nobushige, learned the Blood Typhoon while not becoming the leader of the clan - ultimately turning the position down in favour of continuing to serve the military.

This Kekkei Genkai allowed the users to manipulate their blood through the use of Chakra Flow. The blood of the Sanada Clan was rich with chakra for reasons currently unknown. Expelling blood from wounds (Self inflicted or otherwise) the user is capable of manipulating the blood outside of the body as they wish. They care capable of utilizing it as attacks in a manner similar to the Samurai Sabre Technique. They can also increase the amount of blood in their body dramatically for a few seconds however this can be dangerous as this forced generation forces the heart to pump blood faster and holding it for any longer than five seconds can cause damage to the heart. The users of the Blood Typhoon must also watch out for the symptoms caused from the loss of blood, making the Blood Typhoon a highly situational skill.