Harry bit down on the hilt of the Serpent Slayer and twisted his body. Shocking Tom and even himself, he swung the massive sword with nothing but his head. Every muscle and tendon in his neck felt really to snap from the exertion of lifting such a massive weight, his head spun and his vision got even worse, but Harry didn’t care. Even with his worsening eyesight, he could tell that Tom hadn’t expected such a reckless attack. So when the sword went right through the Dark Lord’s chest and out through his back, he didn’t even react.