Mothership Core Set DeluxeMOTHERSHIP is the award winning sci fi horror roleplaying game where you and your crew try to survive in the most inhospitable environment in the universe: outer space! Explore unknown star systems, excavate derelict spacecraft, and exterminate alien life forms. Vaccsuit not included. The fastest way to build your collection. All the 1e (First Edition) core rulebooks in addition to four official modules. If you've just heard of Mothership, or you want