The content of Antonin's words spoken in his calm, even manner changed the rage in Oliver's eyes to terror. He knew what was going to happen next. There was no way to avoid his fate. Hermione felt her wand arm trembling, a sign of weakness Antonin would punish her for later no doubt. She shouted the incantation with a false bravado to mask her own terror. Oliver was dead immediately. As she willed the contents of her stomach to remain inside her body, Antonin placed his arm around her shoulders and promised her that next time they could make the kill more interesting. There were several spells he was going to teach her to prolong her victims" suffering.