For 10 points, what is this opera by Mozart involving a titular instrument with certain powers?
This opera includes a paen to the gods sung by a sorcerer titled "O Isis und Osiris." Papageno discovers that his beloved Papagena is actually an old woman rather than a young and beautiful girl, but the pair are reunited, along with the protagonists Tamino and Pamina. At one point, Pamina is instructed to kill the sorcerer Sarastro or be cursed by her mother, Sarastro's rival. This opera is best-known for its challenging aria "Der Holle Rache," often called the "Queen of the Night" aria. For 10 points, what is this opera by Mozart involving a titular instrument with certain powers?
This opera includes a paen to the gods sung by a sorcerer titled "O Isis und Osiris.
The {Magic Flute}