The MVC's best shot at three bids?

In his most recent Bracketology update, our own Joe Lunardi has two teams from the Missouri Valley Conference cracking the Field of 68. Following its big win over Wichita State to close out the regular season, Creighton is essentially locked in. Not only that, with Doug McDermott on the floor, the Bluejays will be a team to look out for. And, assuming they win another game or two in the conference tournament, the Shockers are likely NCAA Tournament-bound as well. With that in mind, is there a dark horse team that could go on a run through "Arch Madness" and steal the automatic bid from the top two clubs?