Saber could only watch on helplessly as he slowly drew the precious sword from its scabbard.

She could not have been wrong; the design of the sword was the same as that of her own, and the fairy letters carved into it was proof that it had not been forged by mortal hands. The flash of the sharp blade under the moonlight was like the water of the lake as it shone with radiance. That was a limitless sword that would not be damaged regardless of the attack it had received.

Only he who was exalted as ‘the perfect knight’ was worthy of having that sword; its name was also known as ‘Arondight • The Indestructible Light of the Lake’ — that evidence spoke the bearer’s name even more clearly than if he had said it himself.

- Fate/Zero: Act 16, Part 2