User blog comment:Leolab/Kei Munakata (Medaka Box) v Shirou Emiya (Fate/Stay Night: Unlimited Blade Works)/@comment-3189283-20170122121857

Let's see shall we

Main Power

While both have access to a near limitless supply of weaponry Kei has the initial advantage in that he already has his weapons at hand whereas Shirou has to 'create' any weapons he is going to use. However Shirou gets the edge purely because he can trace Noble Phantoms which, even when degraded an entire rank, are more powerful than the standard weaponry that Kei is carrying. Also Avalon gives him an insane healing factor so taking him down won't be easy either.

Edge: Shirou "Stating the Bleeding Obvious" Emiya 

TBC