There's basically no details on it yet (I'm sure they'll be putting more stuff out as the kickstarter progresses, that's how it's been done in the past at least... to maintain the hype and all), but it sounds right up my alley. X-com style turn based strategy in a fantasy setting mixed with CK2 elements? Sign me up.
http://www.kickstarter.com/projects/doublefine/double-fines-massive-chalice
http://www.kickstarter.com/projects/doublefine/double-fines-massive-chalice