1. It causes the victim's memory to be lost.   Sonorus   Obliviate   Peskipiksi Pesternomi   Specialis Revelio   Hint Half-n-half Clue   2. It causes an article to levitate.   Tergeo   Peskipiksi Pesternomi   Quietus   Wingardium Leviosa   Half-n-half Clue   3. It causes the victim to be tickled.   Peskipiksi Pesternomi   Quietus   Reducio   Rictusempra   Half-n-half Clue   4. It causes the liquid on a particular surface to be cleaned.   Peskipiksi Pesternomi   Sonorus   Tergeo   Mobiliarbus   Half-n-half Clue   5. It causes a bouquet of flowers to appear from the tip of the caster's wand.   Scourgify   Rictusempra   Specialis Revelio   Orchideous   Half-n-half Clue   6. It causes a magically-enlarged article to return to its original size.   Orchideous   Mobiliarbus   Reducio   Tergeo   Half-n-half Clue   7. It causes all articles in the caster's way to be destroyed.   Reducto   Specialis Revelio   Scourgify   Obliviate   Half-n-half Clue