Shadowmoon Valley – Obtained by reaching Rank 20 or higher in Ranked Play mode during the month of May
Zul’Drak - Obtained by reaching Rank 20 or higher in Ranked Play mode during the month of June
Halfhill - Obtained by reaching Rank 20 or higher in Ranked Play mode during the month of July
The guaranteed pack from Arena Runs will now always be from the most recently released expansion. Additionally, you are slightly more likely to receive a second card pack from a different Standard set.
The “Sorry” emote has been replaced with a new “Wow” emote. Wow!
The following cards have changed. For full details regarding these changes, please read the Keeping Hearthstone Fresh blog:
Quests to obtain Old Murk-Eye and Captain's Parrot have been disabled, as those cards are only available in Wild mode. These cards can be crafted as normal with the release of Whispers of the Old Gods.
Added improved visual effects to certain Classic cards.