Professor Grubbly-Plank

Professor Wilhelmina Grubbly-Plank only appears in the second videogame, LEGO Harry Potter: Years 5-7

About Wilhelmina Grubbly-Plank
Wilhelmina Grubbly-Plank was a substitute Care of Magical Creatures teacher, occasionally filling in for Rubeus Hagrid.

Location of her Character Token
After learning Aguamenti in Year 6, the player must go down by Hagrid's Hut to find this token. There are 3 standing rocks nearby. To find this token, the player must use Aguamenti on one of the Rocks, which unveils the Professor Grubbly-Plank token.

Spells
Once unlocked and bought, Professor Grubbly-Plank can use Wingardium Leviosa, Diffindo, Lumos Solem, Aguamenti, Expecto Patronum, Reducto and any spell bought from Fred and George Weasley in Weasley's Wizard Wheezes.