After they’ve read my book, people may be forced to conclude that Grindelwald simply conjured a white handkerchief from the end of his wand and came quietly!
"Harry — " said Hermione, stretching out a consoling hand, but he shrugged it off and walked away, his eyes on the fire Hermione had conjured.
Fight it, he told himself, but he knew that he could not conjure a Patronus here without revealing himself instantly.
Silvery blue, neither gas nor liquid, it gushed form his mouth and his ears and his eyes, and Harry knew what it was, but did not know what to do — A flask, conjured from thin air, was thrust into his shaking hand by Hermione.
There are no more uses of "conjure" in the book.
Show samples from other sources
She fears his black magic will conjure up evil spirits.