|"Are you a wizard or not?"
The title of this article is conjectural. Although it is based on canonical information, the actual name is a conjecture and may be supplanted at any time by additional information released from canonical sources. If this occurs, please move this page to the appropriate title.
This spell (incantation unknown) was unintentionally used by the wizard Baruffio sometime before 1991 when he mispronounced the letter "f" as "s" while reciting the incantation for another spell and ended up with a buffalo on his chest. He also accidentally used the same spell to conjure a buffalo instead of a mink onto his wife's shoulders.
- Harry Potter and the Philosopher's Stone (First mentioned)