Can you tell I'm a Cthulhu mythos fan yet? The Arkham Horror card game is a newer rendition of the complex board game of the same name, offering a really engaging way to explore the works of H.P. Lovecraft.
Diving into a truly classic story that even got a decent (if a bit cheesy) movie adaptation back in 1970, the Dunwich Legacy expansion adds in 156 new cards in addition to two new scenarios to play through with your Arkham Horror crew. This one will be landing in early 2017.