「Indeed.
And it's fine if you'd like to see me attempt it, Saber.
Your Holy Sword —
[I'll have you] witness its replication in legitimate.」
「My Holy Sword ...
Are you stating this in the knowledge of its identity, Archer?」
「Of course.
Though I would be incapable of perfectly replicating an existence of such a [magnitude] (アレほどのモノ, are hodo no mono, "a thing of such an extent"),
an approximation of the actual article would be doable.
And if I do this, how would things play out?
When Holy Swords come to clash,
is it possible for the humans in the vicinity to survive?」
「What —
Archer, you're ... !!」
「And that's the way that things are.
Do not bring your Holy Sword to bear, Saber — even in error.
In the circumstance that it enters into use, it's impossible that I won't oppose you in kind.
And in that circumstance, that which vanishes would not be us, but the humans in our vicinity.
... If it's you,
you would protect that boy over there, even if it requires that you sacrifice yourself.
To me, the Projection of the Holy Sword and its like would be self-annihilation.
And if such a thing comes to pass, only Emiya Shirou / a single person would survive.
It wouldn't hold much meaning.」