We have some great news for Hearthstone fans who want to own every card in the game. Blizzard has added Wild sets like Blackrock Mountain, Curse of Naxxramas, and Goblins vs Gnomes to the Blizzard Shop. The cards are not marked down in any way, they cost just as much as they did when they first released, but the news will inevitably be well received by fans of the game.
Many have long complained about the inability to get old sets, particularly adventures because they contain single-player content and the cards that come with them are only part of what the expansion offers.
In addition, Blizzard has launched the previously announced card pack changes where it's no longer possible to get duplicate legendaries - at least until you own one copy of each from the set.
Update: Users are reporting that the guaranteed Legendary in the first ten packs is applying to all players across all sets. Blizzard's announcement stated that anyone who had opened a pack of a set before would not be eligible for this bonus, but Reddit users continue to test and are attempting to prove that this isn't the case.
We have successfully tested this with Journey to Un'Goro (7 packs in), Mean Streets of Gadgetzan (7 packs in), Whispers of the Old Gods (4 packs in), and Classic (7 packs in).
A Reddit user has opened 60 packs of four different sets and got three Legendaries in each of them.
This may have been hotfixed. Be careful if you're on a budget.