     Raising an eyebrow Hermione contemplated her choices before coming to an obvious decision, "Double core." A grin crawled its way onto the old woman’s face, showing that the snaggletooth was also her only tooth. Once again pushing her magic into the box Hermione searched for her cores. It took much longer this time. Her first two cores being a dragon heartstring and hair of an enfield, while her second two were the whisker of a nundu and the powdered antler of a peryton.