Capital City
Action
Cost: $6
+1 Card
+2 Actions
If one or more Supply piles is empty, +1 Card.
If two or more, +$1 and +1 Buy.
For each additional Supply pile, +2 VP.
If the Province, Colony, or Castle pile is empty, +2 VP for each such pile.
EDIT: Apparently I forgot that there already is an expansion with a Capital City, but the concept stands I guess.