Fonts

On the official cards, the card's name and type are rendered in the "Trajan Pro" font. This is a commercial font; however, there is a very similar free alternative called "Optimus Princeps." Use the boldface version.

The interior card text is Times New Roman. Put the vanilla bonuses in boldface and everything else standard. If vanilla bonuses appear within a sentence, don't boldface them. (For reference, see Cellar and Conspirator.)

The card cost numbers are rendered in "Minion Pro," also a commercial font. "Book Antiqua" is a similar free alternative.

http://wiki.dominionstrategy.com/index.php/Fan_Card_Creation_Guide#Fonts