Closing his eyes for a second, Harry nodded after a heartbeat. He could feel the pull of Severus mark, his need for power. Yanking Lucius back from the brink of death would need more energy than his Potion Master had, so Harry reached for Ron and Hermione, then opened himself for his advisor. Instantly, Severus" chant became stronger, his casting more determined. The bleeding stopped. Harry only turned away when the Potion Master knew that Lucius was stable again.