YARDMASTER EXPRESS Card Game 100% COMPLETE 2014 Kickstarter Ed AWARD NOMINEE

The trick is, while each new Railcar must match the resource type or value of the one previously played, players always have the option to play any card face down as a Wild Railcar; the Wild Railcars don't have much value, but they can be used to save a player in a bind or to thwart your opponents by "hiding" a card they need.