[quote=@hatakekuro]
I wonder who is the most powerful servant in this war. *is not trying to start an argument, just a thought* ^^;;;
[/quote]

That's a good question. . . considering the varied skill sets of all of the servants. Nidhogg is definitely one of the higher ranks, as his Roots are both strong, durable, and versatile weapons and tools, and can even act on their own