His speed, however, surpassed human limitations and the magical energy that swirled around him was shrouded in an aura that was neither human nor divine.
He isn’t strong enough to make my blood run cold. But purely in terms of speed, he may outmatch me. Depending on his Noble Phantasm, he merits caution.

Fate/Strange Fake: Volume 5, Chapter 14 ("Gold & Lions 1")