Murasame

Murasame (村雨,Murasame; "Literally Meaning; Village Rain or Autumn Rain") is a powerful blade passed throughout his family. Like his other treasure, Mokomoko-sama and his second sword, Murasame is a sentient blade. Murasame is a blade that Dan has mastered fully. Making it more useful than his stronger sword, Tsuyunoinochi. It is a regular looking Katana with a unique ability to summon powerful Rainstorms. However these rainstorms possess a special attribute. Whatever element his sword taste, his summoned rain takes on its attribute. He can feed his sword with natural elements or elements created from jutsu, effectively using his opponents nature against them. Fire causes his rain to burn. Literally leaving burns at a higher degree than third. Melting flesh as if submerged in a pot of boiling water. Tasting earth turns his rain into a defensive force. A circle of continuous rain falls with such power that it can block attacks of various levels. He can also release a blast of downwards water at incredible power. Water creates a physical sensing rain that senses a person's physical presence rather than their energy. As long as his hand rest on Murasame's handle, he is able of locating a person who occupies space. But it does not distinguish people from one another. It is usually used as a secondary sensory to his normal bestial senses. Tasting wind gives his rain immense piercing damage, slicing his skewering his enemies in seconds. Lightning is said to be his strongest taste. When Murasame drinks electricity, his is able to summon natural lightning bolts. Freely striking his opponent and surroundings. As long as his hands holds onto its handle his rains are continuous.

Trivia

 * Like most Inuzuka based creations, Murasame is a sword from the Nansō Satomi Hakkenden, an epic tale created by Kyokutei Bakin. In the Nansō Satomi Hakkenden, Inuzuka Shino Moritaka inherited his fathers duty of transferring the powerful blade which can summon rain to Ashikaga Shogun.