Out of the tip of his wand spun a silvery glow. It swirled on the floor until a giant dragon rose up on two legs. The dragon’s wings were outstretched and took up most of the space in the library around them. Silvery whisps of smoke spun from the nostrils of the great beast. Its wings settled against itself as it lowered itself onto four legs. Hermione was breathless as she looked over the creature.