LEGO Harry Potter Hogwarts: Fluffy Encounter - 76387. Help Harry Potter, Ron Weasley and Hermione Granger sneak past Fluffy - the giant, 3-headed dog. The magic harp makes Fluffy sleep, but when the ferocious dog wakes up... he attacks! Escape through the trap door and fall into the tentacles of the Devil's Snare plant! There are other surprises: an exclusive, golden, anniversary Hermione Granger minifigure and 2 random wizard card tiles.