This 16-piece painted worker upgrade kit for Scythe: The Rise of Fenris contains 8 worker meeples for each of those 2 expansion factions.

The existence of these new factions used to be considered a spoiler , but the current position of Stonemaier Games is that the mere existence of these new factions is now common knowledge, but the details of the campaign story ARE still considered spoilers and should not be shared publicly.