which less known ancient-one would you love to see in the game ? in Arkham Horror: The Card Game Posted October 19, 2019 actually I sort of hope they don't do this. In Arkham Horror 2nd edition, there were many lesser known ancient ones. It diluted the feel a bit, since all the main AOs came out with the base game. I'd much rather stick to the main 10 or so AOs and do some different campaigns for each one than to pull out the AO B-team.