Prince is now on bgg with picture and discussion.
Prince, $8, Action
You may set this aside. If you do, set aside an Action card from your hand costing up to $4. At the start of each of your turns, play that Action, setting it aside again when you discard it from play. (Stop playing it if you fail to set it aside on a turn you play it.)
Is this real? Seems cool, it's crazy powerful, I was going to complain that this is a level 2 city that
always get schemed... but then I realised that it does cost 8.
I guess that if you prince a prince with cost-reducers... what happens, exactly? My guess would be nothing after the first turn, because prince #2 sets itself aside before prince #1 sets it aside.
EDIT: and of course, this was already mentioned in the F.DS thread
http://forum.dominionstrategy.com/index.php?topic=11284.new#new