xtra_inningsXtra Innings is a new baseball-themed card game that looks like it plays somewhat like a CCG: draw cards from your deck, play combos to get through your opponent’s defenses. It’s not collectible, though. The game is officially approved by Baseball Canada, whatever that means.

One of the creators claims to have been insipire to create the game after mourning the loss of his favorite team, the Expos.

(source)