At least some content in this article is derived from information featured in Harry Potter: Wizards Unite. As such, spoilers will be present within the article.
For gameplay-specific information, please see the relevant article on the Harry Potter: Wizards Unite Wiki!
This potion was brewed and used heavily by volunteer wizards and witches employed by the Statute of Secrecy Task Force during the Calamity in the 2010s, to help them detect Traces in the environment, allowing them to release Foundables to prevent Muggles from noticing them.
- Harry Potter: Wizards Unite (First appearance)