The Alchemist - or Currency Exchange The alchemist would allow for the synthesis of grog into gold or vice versa. This could require a small amount of gems or a long cooldown to complete. Currency Exchange could exist as a way to get rid of extra BP or EP and trade them in for gold or grog. Again, a long cooldown could be a byproduct of such a useful service. But buyer beware, new updates and criteria releases will make use of the BP and EP one may forfeit for a different resource, requiring more exploration and fishing down the line. I know similar ideas have been bounced around, but not in the form of an actual building.