1. It causes the victim's teeth to start growing rapidly.   Aguamenti   Expecto Patronum   Langlock   Densaugeo   Hint Half-n-half Clue   2. It causes boils to appear on the victim's skin.   Evanesco   Alohomora   Ennervate   Furnunculus   Half-n-half Clue   3. It causes the victim article to be severed.   Finite Incantatem   Diffindo   Locomotor Mortis   Langlock   Half-n-half Clue   4. It causes the victim article to start growing larger in size.   Engorgio   Incarcerous   Densaugeo   Lumos   Half-n-half Clue   5. It causes the victim's tongue to be glued to the roof of the victim's mouth.   Avada Kedavra   Crucio   Langlock   Incarcerous   Half-n-half Clue   6. It causes minor injuries to be healed.   Episkey   Langlock   Alohomora   Incendio   Half-n-half Clue   7. It causes great pain to the victim.   Crucio   Finite Incantatem   Engorgio   Incarcerous   Half-n-half Clue