Master time line, character time lines, ... [bold]
Curse which causes the victim's teeth to enlarge grotesquely. Hermione was hit by this curse from the wand of Draco Malfoy. Malfoy and Harry Potter had started fighting in the corridor, but the curses missed and hit Hermione and Goyle (GF18)
Defense against a Boggart, forces the creature to take on a silly appearance. Keep Boggarts in H20. [notice the subscript 2] Lupin taught the third year Defense Against The Dark Arts class to use this spell (PA, GF31)
no incantation given [bold]
Causes the victim to belch up slugs.
[break the line here] Ron tried to hit Malfoy with this curse after Malfoy had called
Hermione a Mudblood.
Unfortunately, Ron's wand was damaged and the spell backfired
(CS7) Interestingly, Ron had only a short time before, at breakfast, snapped "Eat slugs,
Malfoy!"
Harry Potter and the Philosopher's Stone
by J. K. Rowling
published: June 16th 1997 Bloomsbury Books, Britain [notice the superscript th]