1. Oppugno   It causes a magically-magnified voice to return to its original pitch.   It causes the victim's legs to start dancing.   It causes a damaged article to be repaired.   It causes animals to start attacking.   Hint Half-n-half Clue   2. Petrificus Totalus   It causes the liquid on a particular surface to be cleaned.   It causes the caster's voice to be magnified.   It causes the victim to be frozen in a particular position.   It causes all articles in the caster's way to be destroyed.   Half-n-half Clue   3. Rennervate   It causes the liquid on a particular surface to be cleaned.   It causes the unconscious victim to become conscious once again.   It causes a magically-magnified voice to return to its original pitch.   It causes a damaged article to be repaired.   Half-n-half Clue   4. Stupefy   It causes a magically-enlarged article to return to its original size.   It causes the victim to become unconscious.   It causes an article to levitate.   It causes the victim to be frozen in a particular position.   Half-n-half Clue   5. Reducto   It causes the victim to be frozen in a particular position.   It causes the victim to be tickled.   It causes all articles in the caster's way to be destroyed.   It causes a dirty article to be cleaned.   Half-n-half Clue   6. Silencio   It causes the victim's legs to start dancing.   It causes a magically-magnified voice to return to its original pitch.   It causes pixies to exit.   It causes the victim or the victim article to be quietened.   Half-n-half Clue   7. Quietus   It causes the victim's legs to start dancing.   It causes a dirty article to be cleaned.   It causes a magically-magnified voice to return to its original pitch.   It causes a magically-enlarged article to return to its original size.   Half-n-half Clue