[Update #2]: Hearthstone's next expansion is improving the rewards, adding a new mode and plenty of new cards.

[Update]: Hearthstone's next Battlegrounds update will removed both Arcane Cannon and Gentle Megasaur.

After quite a few previews and teasers, Hearthstone's Scholomance Academy expansion has now finally been unleashed. It brings with it an assortment of neutral, class and dual-class cards, the Spellburst keyword that activates once you cast a spell, and naturally, a whole bunch of magical nonsense to toy around with.

Since the cards themselves are by far the most important part of this update, you can find the full list and their accompanying effects over at the official website. There's quite a few to browse through, so if you're planning to dive in, you might want to grab a cup of coffee beforehand. Either way, there's certainly some insanely powerful combinations and cards in there, cards that I have no doubt will end up on the chopping block in the near future!

Also, as is tradition with pretty much every major Hearthstone update, Blizzard has released a highly cheerful and music trailer. Have a gander, it should give you a pretty good impression of the themes Blizzard is going for with Scholomance Academy:

To learn more about Scholomance Academy, as well as what sort of freebies you can grab over the next few weeks, you should head on over to the Hearthstone website. Have fun!