The latest trailer for Sony Online Entertainment's upcoming free-to-play MMO, Dragon's Prophet, carefully lists all of the features that players expect from the genre. From "spectacular boss fights" to "epic story line," the video makes sure the bases are covered. Listing features and delivering on them are two different things. The beta is already running in advance of the game's September release , but we'll have to see how the final product looks before making any judgments. See the latest footage for yourself in the video below.