Faction Randomizer for SmashUp is an unofficial app designed to make deck selection easier for Smash Up players. The app has an index of each deck on every expansion and supports all available expansions. In addition to fast pick, players can save player names to get access to new draft modes such as snake draft pick or two out of three. The app also allows players to exclude specific decks, which is a handy feature for those who don't want to play with certain decks.

The interface of the app is user-friendly and easy to navigate. The app is free to use and available on Android. The developer, Stefanos Vardalos, has done an excellent job with this app, and it is expected to get updates as new expansions come out. Overall, Faction Randomizer for SmashUp is a must-have app for Smash Up players who want to make deck selection easier and faster.