A Game of Thrones LCG : Forging the Chain

From the Publisher:

The second monthly Chapter Pack for the Secrets of Oldtown expansion to A Game of Thrones: The Card Game. The never-before-seen cards in this expansion are designed to augment existing decks and add variety to the A Game of Thrones metagame. Forging the Chain develops more synergy for the Maester trait across several houses.