Here is download, http://dl.dropbox.com/u/71094645/Potion%20Restoration.zip
Basic, if you build city, whatever it's level, you can buy Potion Restoration for your Champions. Potion Restoration did replace Sailed Pork at higher city, because I feel it's useless taken shop space, as I learned shop space is very limited, and not good if you reseached whole to had shop many item to sell. Save a space and make shop more useful. How many people buy pork? I bet almost nothing or rare case since we had other healing food or potion far better than pork and I don't eat pork as best I can, though I did eat pork before, shame on me. So it's more useful for shop and more often to buy potion Restoration from shop rather than a pork. Feedback welcome! Had fun.
Edit: I forgot to tell, This is for .912 verison, sorry about that.