It is unscriptural to attribute power to Mary.

The Catholic Answers

That is a very unscriptural statement. At His mother’s request Jesus changed water into wine at Cana, though He had said, “My time is not yet come.” St. James tells us that “the prayer of a just man availeth much.” Ja. V., 16. How much more the prayer of Mary!

Radio Replies Volume 1 by Rev. Dr. Leslie Rumble MSC and Rev. Charles Mortimer Carty