These are two cards offered as a promo to the game:
EPOS: A Gentes Game. They were offered as a gift and add-on. These are two civilization cards.
The Caravansery card needs a requirement of 2 Soldiers, 2 Craftsmen and 2 Merchants to be played. The rewards when played are an immediate two points and during the reform phase it supplies a cube to the Temple area. It also has all four Synergy symbols for points during acquisition.
The Tablets of Law Card needs a requirement of one city built, 2 Soldiers, two Scholars, one Craftsman and one Merchant. The rewards when played are an immediate 3 points, but at a reduction of one population. During the Flourish phase it also allows a one time cube removal from a card's ability or city on the board to be able to do the action again. It also has all four Synergy symbols for points during acquisition.