1. It causes animals to start attacking.   Oppugno   Tarantallegra   Reducio   Stupefy   Hint Half-n-half Clue   2. It causes a damaged article to be repaired.   Reparo   Silencio   Orchideous   Quietus   Half-n-half Clue   3. It causes trees to move.   Mobiliarbus   Rictusempra   Silencio   Sonorus   Half-n-half Clue   4. It causes the victim's memory to be lost.   Reducto   Obliviate   Wingardium Leviosa   Sonorus   Half-n-half Clue   5. It causes the victim's legs to start dancing.   Tarantallegra   Rictusempra   Reducio   Obliviate   Half-n-half Clue   6. It causes the victim or the victim article to be quietened.   Peskipiksi Pesternomi   Silencio   Orchideous   Tarantallegra   Half-n-half Clue   7. It causes the victim to be frozen in a particular position.   Scourgify   Rennervate   Petrificus Totalus   Obliviate   Half-n-half Clue