Patch 22.214.171.12400 is a Hearthstone patch released November 8, 2016. The patch added Warden functionality to Hearthstone. A second patch was released on November 9, 2016 with the same version number. No patch notes have been released.
Unconfirmed changes[edit | edit source]
- Fixed compatibility issues with the new Battle.net update. (Unconfirmed, however Overwatch got a small update too and both started after launching updated Battle.net)