"The Avifors spellbook is located on the other side of the crawlspace. Once you have managed to collect it, the Avifors spell will be yours."
—Minerva McGonagall invites Harry Potter to take this book[src]

The Avifors spellbook was a book that contained information on the spell Avifors. It also contained the instructions on how to perform the spell. Professor Minerva McGonagall owned a copy of the spellbook and placed it inside an underground obstacle course where she tasked her students to retrieve the spellbook. Harry Potter took up the challenge and found the book.[1]


Notes and references

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