Professor Nishida nods. "Yes, this is a perfect example. This sword was forged out of Adamantine, and there are only 3 active mines for this material in the world, one of them in Antarctica. And this has allowed it to hold some very powerful enchantments, if my arcane sight is correct. To try to enchant another weapon with these enchantments made of, say steel, would probably require more energy than everyone in this room has. It can be done," She adds, "But it would be a much longer time period, quite likely taking years for a single enchanter. At least, without using anchor materials. This gem here," Professor Nishida says, pointing to the ruby on the hilt, "Probably sped up the enchantment process by a month, and allows for even more magic to be placed on the sword. It would be much slower going, and dangerous, " She warns, "if you didn't know the original enchantments and the order they were placed in, but it can be done, with the gem serving as a conduit."