The master looked off into the distance, staring at nothing in particular. "Someone from my school days. He was expelled from the school in our fifth year for practicing dark magic on students and nearly killing them in the process. You know of him. Gellert Grindelwald, his affinity is fire and he wields it masterfully. From the rumor's I've heard he can conjure white fire that disintegrates people when it touches them." Katiya's gaze fell upon her again. "You don't want anything to do with him, Sasha. If you see him coming, or he uses his people to collect you or anyone near you do one thing; run. Run as quickly and as far away as you can."