Star Realms Colony Wars 2nd Edition

Colony Wars is a deckbuilding game in the Star Realms series. It is both a standalone box set for two players (with an 80-card trade deck, just like the original) and an expansion for the Star Realms base set that lets you play with four players.

In Colony Wars, as in Star Realms, players start with a fleet (deck) of 10 basic ships. You can spend Trade to buy more powerful ships and bases from a central trade row of 5 cards. This row is refilled all the time with random draws from the trade deck. Many ships and bases deal Combat damage, which you can use to attack your opponent and/or destroy their bases. Reduce your opponent's Authority to zero and you win.