Lord Logres, Class Name Saber, is a Saber-class Servant summoned by Ritsuka Fujimaru in Fate/Grand Order. She is also summoned as Grand Saber during the Caster Grand Duel by Pseudepigrapha Solomon. A King of the Holy Sword who has reached completion as a ruler, she is calm, fair, and deeply thoughtful, harboring no personal ambition or greed. She approves of the heart that pursues ideals in all people but does not view ideals as absolute. In peaceful times, she never loses her temper, but in battle, she speaks her emotions bravely as a King of War. In her Third Ascension, she embodies the King of Knights with strength, absolute conviction, and a hatred of losing.