Transfiguration alphabet

The Transfiguration alphabet is either a subject within Transfiguration or a tool to learn it. Minerva McGonagall's Transfiguration classes in the 1980s involved the Transfiguration alphabet somehow.

Behind the scenes

 * "Learn the Transfiguration Alphabet" is a part of the Transfiguration classes (taught from the second year onwards) in Harry Potter: Hogwarts Mystery.