But let's say you don't feel entirely ready for the prerelease. Well, there's some preparation you could do. For example, Tim Willoughby wrote a helpful Prerelease Primer to tell you what you can expect at a prerelease. And the Scars of Mirrodin product site includes a complete Visual Spoiler of the set.
But what if you just want to learn about the new mechanics in the set? Well, we've got an article about that, too.
What's that? Reading's not your bag? You prefer to get your information via helpful video presentations? Well, good news!