Sergei Lukyanenko. Last Patrol (№ 291578)

On the face of Rustam, a smile appeared.
You remind me of someone from Khorezm. The cunning of a merchant, to whom I owe... and promised to fulfill three of his desires. He thought long and then said, "I Want to look younger, to be healed of all ills, and become rich - it's time." No, young warlock. We are not going to play this game. I can't grant wishes, I answer one question.