thaumaturgy

It was the final triumph of Professor Vanlief's thaumaturgy.

Arnobius and the fathers of the fourth century generally believed in the Apollonian thaumaturgy and attributed it to magic.

Up went my startled eyes as if at some trick of thaumaturgy, some imposition on my credulity.

Leam's imagination could not compass the thaumaturgy tried to be inculcated.

Thaumaturgy, thaw′ma-tur-ji, n. the art of working wonders or miracles.

Won′der-work, a prodigy, miracle: thaumaturgy; Won′der-work′er; Won′der-work′ing.