Effie Bones was a witch in the late 19th century in Hogwarts Legacy.
She can be found at the East North Ford Bog Floo Flame location. Once given Thunderbrew, she'll in turn give 3 potions back as thanks: Invisibility, Maxima, and Wiggenweld.
Biography[]
While traveling in the area, she encountered a pack of wolves and barely escaped, seeking shelter in a nearby cabin. Seeking out help, she requested if one could give her Thunderbrew to deal with the wolves.
External links[]
Effie Bones on Harry Potter Wiki