Hearthstone’s September 2015 Ranked Play Season: Exodar’s Exodus is coming to a close at the end of the month, and your chances of acquiring the Exodar card back for your collection will soon come to an end!
This precious card back will only be available during September, so be sure to hit Rank 20 before the 1st of October and the card back will be awarded to you at the end of the season.
The October 2015 season—and a new card back along with it—await you next month!