When news leaked out a few months ago about a brand new mode to MLB 12: The Show called “Diamond Dynasty,” no one knew what to make of it. In this video Nick Livingston, Designer for MLB The Show, goes over what you can expect in the new game mode. Basically, Diamond Dynasty is a mode where you can customize your team exactly the way you want it. You can change everything from your name to your team colors to who you want starting in left field.