1. Shiro used it unintentionally, just as Shiro stopped saber from attacking archer at the beginning of the ubw line, he also used the law unintentionally. As for fate line, it has not been stopped.

Fate(フェイト) is a series of original works of TYPE-MOON, which was released on PC platform 18 on June 30, 2004, and it is also the first work of TYPE-MOON after commercialization. Because of its popularity, it attracted some writers to participate in the production, and many well-known works were derived from this article.