|We must've been through hundreds of books already and we can't find him anywhere —|
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!
"Forum Quorum" was the name given to a forum hosted by a celebrated Auror Cerberus Langarm at some point in the late 2010s, where he and the participants discussed and exchanged ideas aimed at exploring the health benefits of proper rest before and after battle. Members of that pursued a career as an Auror was known to have a benefited from his advice.