Khác biệt giữa bản sửa đổi của “Muggles' Guide to Harry Potter/Magic/Divination”

Taught by Professor Trelawney in Hogwarts, Divination is the art of looking into the future using various tools such as crystal balls and tea leaves. One must be a Seer in order to make correct predictions, such as the great Seer Cassandra Trelawny was.