Warning!
At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article. |
- "Quickly find your seats, everyone. We will be performing complex magic today. In front of each of you is a bowling ball, and no we are not bowling today. Today we will be transfiguring this bowling ball into a balloon. Let's begin."
- — Professor McGonagall to sixth-year students[src]
Bowling Ball to Balloon (incantation unknown) was a transforming spell used to transform a bowling ball into a balloon.[1]
History[]
During the 1989–1990 school year at Hogwarts School of Witchcraft and Wizardry, Professor Minerva McGonagall taught sixth-year Transfiguration students how to perform this spell in class.[1]
Known practitioners[]
Appearances[]
- Harry Potter: Hogwarts Mystery (First appearance)