We've got 3 new card backs in the Hearthstone client for patch 20.0 and the ranked play card back for May is Wailing Caverns!

Here are all the new card backs and how you can obtain them.

  • Wailing Caverns - Ranked Season 86 (May 2021)
  • The Barrens - Earnable after purchasing the Forged in the Barrens Tavern Pass.
  • Zuldazar - Earnable on the Forged in the Barrens Reward Track.