Overpowered Mage tricked and forced Demon General to Kill herself | Frieren: Beyond Journey’s End

Now that Fern and Stark have defeated Aura’s executioners, Frieren the slayer faces the Demon General herself. With that air of arrogance, Aura thinks she could use her magic, which measures the mana of her enemy against her own on a scale and then force obedience on them. What Aura doesn’t know is the Frieiren has been suppressing her mana for over 1000 years. Freiren released her mana turning Aura’s magic against her and forcing her to kill herself. Frieren: Beyond Journey’s End Episode 9