The Setterwind Magic Flute is an item of good magic, shown in the episode "The Tale of Badge".
The magical flute is one of the precious possessions that has been passed down from grandmother to granddaughter in the Setterwind family bloodline
for six centuries.
If a Setterwind witch is not skilled and experienced enough in her magic to utilise her Jasper's Light amulet against Badge, she will have to rely on this flute to banish him. The witch is required to play the music notes craved on the chest (B-A-D-G-E) in order, one at a time, which will forcefully transport and trap Badge back into the containment crystal.