After two weeks of teasers and slow card-by-card reveals Blizzard has finally decided we have been teased enough. During a recent (and surprisingly short) Twitch stream the developers have revealed every single coming in with the Journey to Un'Goro expansion. And let's just say that some of these cards are so polarizing they're either going to dominate the meta, or end up being completely useless despite effects such as "take another turn after this one".
While I would love to link to an official source showcasing all of the cards, I'm afraid Blizzard is being incredibly lazy with their Facebook page as its currently well over a week out of date. Thankfully, the folks over at Hearthpwn have not only gathered all of the cards, but have also sorted them out by class for easy viewing. So if you're looking to get a good overview of what exactly Journey to Un'Goro is bringing to the table, I'd recommend heading over there.
On a slightly unrelated note, it is important to mention that Hearthstone is currently running a daily rewards event. By logging in every day until April 5th you can grab a bunch of new packs, some gold and dust, but also the incredibly awesome-looking Volcanosaur! And once you're done with all of the daily rewards you won't have to wait for long until you can take your fancy new Volcanosaur out for a spin as Journey to Un'Goro is set to arrive the very next day, April 6th!
If you would like to watch the reveal event and see what the developers have to say about some of the new cards and their potential, here's the recently posted Youtube upload. Enjoy!