Frieren: Beyond Journey’s End: 1x9

Aura the Guillotine

Fern and Stark manage to get Granat to safety in the town church, where he warns that Aura’s trump card is a magic artifact called the Scales of Obedience, which measure the amount of mana she and her opponent possess. The one with the greater amount of mana can then dominate the loser, which is how she has created an army of puppets. Frieren destroys some of Aura’s puppets, and seeing that she still has no understanding of humanity, she concludes that she can kill her like a monster.