Phantom Dust is a highly original action-RPG brought into the world by Microsoft Game Studios for the X Box. Since it's an Xbox RPG-like game that wasn't created by BioWare, it will never see a sequel. The core gameplay consists of building "arsenals," each composed of thirty different skills of your choice. There are 320 such skills to choose from, plus the mandatory aura capsules you need to insert in your arsenal to use these skills. Like Magic: The Gathering, most skills require a specific amount of aura to use. Once the skill is used, your aura level goes down and starts to recharge. This is to prevent mad spamming of powerful skills. With the exception of the beginning of the game, you are randomly given four of these skills to each of your four main buttons (A, B, X, Y), plus three