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!
The Strong Invigoration Draught was a potion which acted as a more powerful variant of the standard Invigoration Draught. The potion, by its given name, strongly boosted the energy and focus of the drinker, allowing them to improve their spell-casting and mental agility.
This potion was used among many others, including its weaker variant the Invigoration Draught, by volunteer wizards and witches employed by the Statute of Secrecy Task Force during the Calamity, which affected the Wizarding world in the 2010s. Drinking this potion would allow the wizard or witch to perform strategic spell casts, during wizarding challenges, such as those held in Fortresses.
- Harry Potter: Wizards Unite (First appearance)