Professor Rakepick allowed the use of this Hex in her Hex Deflection class in Harry Potter: Hogwarts Mystery, and Barty Crouch Jr (disguised as ... does use it once on Crabbe out of curiosity.

In the wizarding story, Crabbe and Goyle are ... Barty Crouch Jr. If you remember in Harry Potter and the Goblet of Fire, Barty Crouch Jr., under the disguise of Professor Moody, teaches Harry ...