There are a plethora of former WWE superstars out there who would love one last payday and can still go in the ring. With guys like the New Age Outlaws and Goldust coming back and showing they can add to the product, this would be a clever way to get other Legends involved. Want to make it interesting? Vince or HHH could say that they only have room for one Legend to receive a high-dollar contract each year, so that contract will be up for grabs each year. The winner would (kayfabe) get a lucrative deal to make appearances for WWE and wrestle sporadically throughout the year. Pit old enemies or former partners against each other. Admittedly, this would not be a main attraction, but it could generate some interest each year in who will wrestle from yesteryear.