Archer stood guard on top of Emiya residence as his master told him to do while she partakes a meeting with his younger self along with saber. He was in deep thought of countless ways to kill the boy or even a way for him to stop aiming to be an ally of justice. It was just then he felt something on the courtyard, a distortion in space. Archer fully know well what the distortion means since he also used the same method to travel in the past. It was none other than Alaya's agent, He was on guard and projects bow and a sword ready to attack.

"Rin, we have a problem! Get saber to the courtyard now!"

after a brief moment, the spatial distortion flickered and disappear revealing a person in hooded clothing. Archer whose already notched his arrow, let loose the string. But what the hooded person say next, blow his mind.

"Trace, on."

Archer whose surprised saw a sword, that knocked his arrow away. It was no ordinary sword, he then traced the sword to find out the identity of the sword. He fully knew his opponent used the same type of magecraft as his own, but he needs to know the sword so he could counter that sword ability. The sword belonged to a saint and then passed down to a certain saint in France. It was no other than 'La Pucelle'. It doesn't have any attribute, although if one uses it's noble phantasm, he or she would perish along with the enemy.

"What in the world!?"(Shirou)

"Stay back Shirou! That person is a servant!"(Saber)

"Servant!? But all 7 servants have been summoned!"(Rin)

"That is no ordinary servant, Rin" Archer spoke on top of the roof looking at the new servant in wariness.

"What do you mean?"(Rin)

"Usually servant summoned by a master, but this one does not. In fact it's almost looked like the world is self summoned him."

"The world summoned a servant... Don't tell me!?"(Rin)

"Yes, it seems this fellow is a counter guardian... Are you?"(Archer)

Archer spoke beckoning the newly summoned servant to speak. But the hooded person didn't show any sign to speak except untying his hooded clothing, revealing white clothing with a black belt along with black pants. A gasp of surprise from the servants and the masters could be heard even archer whose on top of the roof. The person who untied hood which turned into blue particles immediately. Revealed a lookalike of Tohsaka Rin, but that wasn't the only one surprised them. It was his right hand, it holds the symbol of a master. A Command Spell, which he then spoke.

"By the command seal, I order you..."