Game description from the publisher:
The Isle of Ravens is the fourth Chapter Pack in the Secrets of Oldtown expansion cycle for A Game of Thrones: The Card Game! Featuring 60 never-before-seen cards (three copies each of 20 unique cards) designed to augment existing decks and add variety to the A Game of Thrones metagame, this exciting expansion adds more to the developing Maester and Chain themes, as well as to the rest of Westeros' Great Houses.
Introducing new characters to the LCG environment like Baelor Blacktyde and Guardian Wolf, as well as some powerful new event cards like The Weasel's Way and Old Intrigues, The Isle of Ravens will add new dimensions to your A Game of Thrones experience.
This Chapter Pack also features new additions to the developing Chain theme of attachments, including Steel Link and Gold Link - more tools for your Maesters' offense. The Isle of Ravens adds more variety to each House’s arsenal, including support for House Lannister's intrigue challenges through Spidercraft, more powerful power challenges for House Baratheon through Stormlands Bastard, cheaper Armies for House Targaryen, and much more!