|"Are you a wizard or not?"
The title of this article is conjectural. Although it is based on canonical information, the actual name is 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.
- "Ron had caused a dinner plate to mutate into a large mushroom and had no idea how it had happened."
- —On Ron's use during his Charms O.W.L[src]
This spell is used to transform a dinner plate into a large mushroom. During Ronald Weasley's Charms OWL, he somehow managed to use this spell, instead of the charm he was supposed to have been performing, and had no idea how he'd done it.