After a cataclysm has shattered the icy realm of Valskyrr and the desert lands of Naar, the world is once again in peril. The Mists, a dark and malevolent force, relentlessly strikes at humanity, spawning fearsome minions and corrupting all it touches. Now, having twisted even the land itself, the Mists prepare for their final assault. Will you become a hero of legend and stand in the way of the coming darkness?
Join mighty heroes, face ruthless enemies and dire threats, and brave the path that will lead you into the Heart of the Mists! Heart of the Mists, a fully cooperative, card-based adventure game set in a world of mystery, eldritch powers, and perilous adventures, continues the story of Mistfall in a standalone expansion featuring new Heroes, Enemies, Encounters, and Quests, and introduces Allies as well as alternative versions of some of the base game mechanisms.