A shadow fell on John and the other officers. It was cast by the foot of one of the giant skeletons that had just toppled the building.
“. . .”
So, this is it.
John and the other officers glared disappointedly up at the jet-black skeleton shrouded in black flames.
Above their heads, the skeletons gargantuan foot stamped down . . . when a band of light shot out from somewhere and blasted the bony foot to smithereens.
“?!”
The band of light fired through the gaps in the buildings a second and then a third time.
Just a few seconds later, the skyscraper-sized skeleton had been reduced to black bone dust on the wind.
And some of the officers recognized those bands of light.
They came from the Noble Phantasm that Saber had used in his battle with Gilgamesh on the church roof.

Fate/Strange Fake: Volume 6, Chapter 20 ("Dream Becomes Reality")