From the announcement:
Choose your clan, maneuver your forces, and fight for the powerful crystals of the Crystal Clans!
Crystal Clans is a new 2-player expandable battle game from Plaid Hat Games by designer Andrea Mezzotero with additional design by Colby Dauch and J. Arthur Ellis. Featuring stunning art by Martin Abel, Crystal Clans is a breath of fresh air, engaging players with a captivating world and fascinating new gameplay mechanics.
Go to battle with 1 of 6 powerful and unique armies and lead your squads across the battlefield, competing to gain powerful crystals which hold the power to dominate their world.