United Assault and Command add new “dual faction” ships and bases. United Heroes adds new Heroes and United Missions adds the new Mission card type. Each pack contains 12 cards. Each display contains:
The dual faction ships in the United Assault packs make deck-building way more interesting, since you can pair them with either color. Having 12 cards per pack across all four types gives you plenty of new Heroes and Missions to experiment with.
Grabbed this display to round out my collection and the Mission cards from United Missions are the standout — they add a whole new layer of decisions each turn. Splitting the display across four packs meant I could draft with friends right away instead of waiting on singles.
The dual faction ships in Assault and Command are what sold me, since you can finally mix red and blue in one deck without house rules. Twelve cards per pack felt light at first, but with four different packs in the display there's plenty to tinker with.