I have all the expansions for Legendary: A Marvel Deck Building Game and this is one of the better large box ones. I like it more than the Secret Wars I/II expansion, though that could just be due to the heroes in the box. It has a nice mix of heroes and villains and compared to the base game the heroes have more than one picture on their cards. The box works well for storing the cards as well with two rows. I currently keep all the bad guy stuff in this box (the heroes go in the base box) and even sleeved in FFG sleeves (though I did have to trim them to fit) there is plenty of room for more.