|Clarent Blood Arthur|
|Title:||Rebellion Against My Beautiful Father|
|Owner:||Saber of Red|
|Maximum number of targets:||800 people|
The appearance of the Noble Phantasm is not that of the pure, beautiful, and famous sword, but a sinister and wicked blade fit to be wielded by a demon, transfigured by her wanton hatred. Dyed with dark blood and warped into an unsightly form, it becomes a demonic sword of calamity. Raising the grotesque sword clad in her hatred, she releases the blood radiance upon the enemy, and it is released as a flash of light, a surging wave with the simple purpose of destruction. It releases a straight line of crimson lightning from the tip of her sword, very similar to Excalibur, but differing from the semi-circular blast of Balmung. Utilizing it takes a great deal of energy, giving her intense pain throughout her body, but her Master's competency allows her the strength to move immediately after utilizing it.