Hearthstone play? Because it's live right now, complete with a new card back for players to show off. This season offers a nautical look with the Pirate back available through September. Players who have hit at least Rank 20 or higher in ranked play mode will be awarded the card back at the end of the month.
As in previous months, success in ranked play will earn you bonuses toward the next season, but even if you start at or above Rank 20 this season you'll need to play at least one ranked match to earn the new card back. Fortunately, you have plenty of time to do just that if you want your deck to tell opponents that they'd better buckle their swashes.