Capstone Game Terra Mystica Fire and Ice Strategy Board Game Expansion is an expansion and is only playable with the Base Game Terra Mystica. Fire and ice have descended upon Terra Mystica. The traditional factions must brace themselves for their new competitors, Yetis - the masters of power Ice Maidens - who adore their Temples Acolytes - whose entire life is focused on the cults Dragonlords - whose use of power can create volcanoes! And as if this wasn't enough, there are two more factions in the Terra Mystica expansion game. Shapeshifters and Riverwalkers, ignore the most basic rule of play: playing on one terrain type. A new game board and game options will immerse you into the world of Terra Mystica!