Vermiculus is a Transforming spell that turns Vampyr Mosps into worms, after which one can use any spell to destroy them (causing them to drop Bertie Bott's Every Flavour Beans).

Etymology

From Latin vermiculus meaning little worm.

Appearances

• Harry Potter and the Goblet of Fire (video game) (First appearance)

This article or section about a spell is a stub. You can help by expanding it.