“So, Tine, you want to take back this land, do you not?”
“...! Of course I do!”
“In that case, wouldn’t you agree that that making a wasteland of this banal scenery, along with those mongrel mages, would be the fastest way to do it?”
“What...?”
It did not seem like just a joke. Gilgamesh, the King of Heroes, could easily achieve what he had said. The battle in the desert a day ago had taught her that he had the power.
“Your Majesty jests...”
“I jest? Is it not the solution closest to the your ancestors’ ‘dearest wish’? What difference is there between the life of the clown who first summoned me and those of the mongrels who crawl through this city? Would it not be simplest to use those Command Seals of yours and order me to erase the city? I could even wait for your compatriots to evacuate.”
“...”

Fate/Strange Fake: Volume 2, Chapter 6 ("Day 1, Noon")