Eu sei que a pergunta de qual feitiço foi usada foi pedida (sem realmente uma resposta) antes. Esta não é uma questão de qual feitiço ou a série de feitiços lançados. Minha pergunta é como Molly tem o poder de matar Belatriz.
Livro 7 de Harry Potter: Relíquias da Morte:
Bellatrix was still fighting too, fifty yards away from Voldemort, and
like her master she dueled three at once: Hermione, Ginny, and Luna,
all battling their hardest, but Bellatrix was equal to them, and
Harry’s attention was diverted as a Killing Curse shot so close to
Ginny that she missed death by an inch—
He changed course, running at Bellatrix rather than Voldemort, but
before he had gone a few steps he was knocked sideways.
“NOT MY DAUGHTER, YOU BITCH!”
Mrs. Weasley threw off her cloak as she ran, freeing her arms.
Bellatrix spun on the spot, roaring with laughter at the sight of her
new challenger.
“OUT OF MY WAY!” shouted Mrs. Weasley to the three girls, and with a
swipe of her wand she began to duel. Harry watched with terror and
elation as Molly Weasley’s wand slashed and twisted, and Bellatrix
Lestrange’s smile faltered and became a snarl. Jets of light flew from
both wands, the floor around the witches’ feet became hot and cracked;
both women were fighting to kill.
“No!” Mrs. Weasley cried as a few students ran forward, trying to come
to her aid. “Get back! Get back! She is mine!” Hundreds of people now
lined the walls, watching the two fights, Voldemort and his three
opponents, Bellatrix and Molly, and Harry stood, invisible, torn
between both, wanting to attack and yet to protect, unable to be sure
that he would not hit the innocent.
“What will happen to your children when I’ve killed you?” taunted
Bellatrix, as mad as her master, capering as Molly’s curses danced
around her. “When Mummy’s gone the same way as Freddie?”
“You — will — never — touch — our — children — again!” screamed Mrs.
Weasley. Bellatrix laughed, the same exhilarated laugh her cousin
Sirius had given as he toppled backward through the veil, and suddenly
Harry knew what was going to happen before it did.
Molly’s curse soared beneath Bellatrix’s outstretched arm and hit her
squarely in the chest, directly over her heart.
Bellatrix’s gloating smile froze, her eyes began to bulge: For the
tiniest space of time she knew what had happened, and then she
toppled, and the watching crowd roared, and Voldemort screamed.
A partir da citação acima, vemos Bellatrix duelando com três bruxas ao mesmo tempo e igualando as três.
Bellatrix matou Sirius, que era especialista em duelos. Bellatrix derrotou Aurores (que são treinados especificamente para duelar comedores de morte) Frank e Alice Longbottom.
Se sua resposta é que Molly está com raiva, por favor, considere que já está na citação acima:
"...taunted Bellatrix, as mad as her master"
Então eu gostaria de alguns em prova de que mais irritado do que alguém durante um duelo se sobrepõe à sua habilidade e experiência.
Se por alguma razão sua resposta for que Bellatrix não está focada em seu novo oponente, por favor considere na passagem acima:
Bellatrix spun on the spot, roaring with laughter at the sight of her
new challenger.
Se é algo sobre proteger seus filhos, por favor, explique por que isso importaria em uma situação de duelo como esta, ao contrário da de Lily, que foi claramente auto-sacrificada e explicada em detalhes.
Como Molly, uma bruxa, dificilmente treinou em duelos com quase nenhuma experiência real comparável em duelos, derrotou uma das bruxas mais poderosas da série?