1. It causes the caster to be protected.   Diffindo   Incendio   Avada Kedavra   Expecto Patronum   Hint Half-n-half Clue   2. It causes the victim's tongue to be glued to the roof of the victim's mouth.   Expecto Patronum   Lumos   Langlock   Finite Incantatem   Half-n-half Clue   3. It causes the effects of another spell to cease.   Avada Kedavra   Finite Incantatem   Diffindo   Crucio   Half-n-half Clue   4. It causes a fire to be produced.   Incendio   Furnunculus   Lumos   Locomotor Mortis   Half-n-half Clue   5. It causes boils to appear on the victim's skin.   Furnunculus   Colloportus   Episkey   Finite Incantatem   Half-n-half Clue   6. It causes a door to get locked.   Colloportus   Crucio   Ennervate   Episkey   Half-n-half Clue   7. It causes the victim to wake up.   Ennervate   Alohomora   Evanesco   Aguamenti   Half-n-half Clue