Fifty elite gardeners from around the world are selected to serve as blackwings, or guards, for Forseti. They're supposed to guard the world and keep it from being discovered and manipulated by the other intelligent beings. This seems like a good idea, but it doesn't seem like it's going to do much good. The world is going to be destroyed by the blackwings anyway, and killing isn't going to stop them from doing their job. So they're going to have to kill people to keep the world from being destroyed.
Fifty elite gardeners from around the world are selected to serve as blackwings, or guards, for Forseti. They're supposed to guard the world and keep it from being discovered and manipulated by the other intelligent beings. This seems like a good idea, but it doesn't seem like it's going to do much good. The world is going to be destroyed by the blackwings anyway, and killing isn't going to stop them from doing their job. So they're going to have to kill people to keep the world from being destroyed.