Key of Fey, published by Emerald Press, is a GSL-licensed module for a party of first to third level Dungeons & Dragons, Fourth Edition characters. While Key of Fey can be played “straight” like any other adventure, it is designed for a mode of play the authour calls mercenary. At the beginning of Key of Fey, the PCs come (for their own, individual reasons, but on the same transport) to a town that has been overrun by orcs. Each character has severed ties to their previous lives, and they are drawn together by their common need for work and amoral willingness to take any opportunities that present themselves. This leads them into conflict with a Feywild-related cult and quite possibly leads them in over their heads.