This mod enables nearly all of the cards in the demo so that leveling up and choosing new cards actually means something.
Mercenary cards and the Hot Air Balloon card do not work due to the limitations in the units included with the demo.
Note that this mod does not necessarily reflect the effects that the cards will have in the final version, as this mod is made from my reasonable guesses at what the card effects would be.
Installation instructions can be found in the readme.txt file.