The Sword of the Beast (獣の剣?) is Kukochihiko's Noble Phantasm. It was created by the Ancestral Beast with its black blood and bears Mystery from the Age of Gods.[1]
Okita Souji Alter claims that there is something strange about it, as she can't tell whether it is hiding its true power, or if its true power has left it.[2] Nevertheless, its power uses the beast god's blood as its root,[3] dealing black wounds that erode the bodies of the person wounded by it. It carries a disease that drains the victim's intelligence, turning them into a mindless beast. Not even Iyo can do anything about it.[1] While it isn't powerful enough to destroy Okita Alter with a single direct blow,[2] it severely weakened her and caused her to go unconscious.[1] He tried to kill Sen-no-Rikyu with it as well, but it failed.[3]
References
- ↑ 1.0 1.1 1.2 Fate/Grand Order - GUDAGUDA Shin Yamataikoku, Seventh Cup: Sword of a Wild Beast
- ↑ 2.0 2.1 Fate/Grand Order - GUDAGUDA Shin Yamataikoku, Sixth Cup: Decisive Battle! The Dark Battle of Sekigahara
- ↑ 3.0 3.1 Fate/Grand Order - GUDAGUDA Shin Yamataikoku, Eighth Cup: Ancestral Beast