1. It causes animals to start attacking.   Reducio   Tergeo   Oppugno   Silencio   Hint Half-n-half Clue   2. It causes the victim to become unconscious.   Scourgify   Stupefy   Sonorus   Petrificus Totalus   Half-n-half Clue   3. It causes a damaged article to be repaired.   Obliviate   Reparo   Scourgify   Tergeo   Half-n-half Clue   4. It causes a bouquet of flowers to appear from the tip of the caster's wand.   Peskipiksi Pesternomi   Rennervate   Oppugno   Orchideous   Half-n-half Clue   5. It causes an article to levitate.   Wingardium Leviosa   Tergeo   Reducto   Silencio   Half-n-half Clue   6. It causes a magically-magnified voice to return to its original pitch.   Specialis Revelio   Quietus   Silencio   Sonorus   Half-n-half Clue   7. It causes trees to move.   Rictusempra   Reducio   Mobiliarbus   Tarantallegra   Half-n-half Clue