Night Witches: Nachthexen Cards (limited supply; more copies on order)
This high quality deck of cards is an excellent supplement for the game. Each deck includes a set of quick advancement cards with fictional prompts that make running a one-shot even easier. In addition there are portrait cards and medal cards, both of which can be used as visual props in play.
The deck is a set of premium, full-color cards with rounded corners and a glossy finish, and it looks great on the table during the game.