This is actually the the thing I appreciate the most about Wizards. They are good at business. They do a great job of increasing or in the very least maintaining demand. The fourth oldest set gets rotated out and the newest set replaces it. That way you always have new cards coming in with new abilities. There is also plenty of support for the older sets through modern events where you can play them. They've also started releasing Modern Masters sets, the second of which comes out in May that has the classic cards that everyone loves to play. Magic is one of those games that is fairly simple to play and pretty cool once you get into it. I've avoided it like the plague because I know that I'd get addicted.
