Odin's Ravens is a lot of game in a small box. It appears to be a fairly simple race game for two players, but the mechanic of putting cards in your vault for later use gives it a whole extra dimension and makes it one of the best two player games I've ever tried.
Odin's Ravens is hand management at it best.
Interesting back-and-forth game that rewards planning ahead and maximizing your cards. The game is also quick enough that you don't have to plan ahead for too much time to get in a few rounds; a definite positive!