Earlier this year at BlizzCon, Blizzard told its fans that they could expect an expansion for Hearthstone: Heroes of Warcraft -- Goblins vs. Gnomes. Now, we finally get to see the first 28 cards in this expansion.

Although 28 cards is only about a quarter of what you should be expecting in this pack (Blizzard has promised us 120 cards in total), it's still an exciting step forward for the expansion. Polygon reports that these cards are expected to effect the game in a big way and with 120 cards on the horizon, we couldn't agree more.

These 28 cards include a pretty wide range of categories. There are 13 Mech Minion Cards, 7 Regular Minion Cards, 2 Mage-only Spell Cards, and 1 Warrior-only Spell Card, Mage-only Regular Minion Card, Priest-only Regular Minion Card, Spell Card, Priest-only Mech Minion Card and Priest-only Spell Card. The mana costs for the cards is pretty wide-ranging as well. The most common cost of mana for the cards is two and three with one card costing as much as twelve.

If you want to learn more about these cards and see what Blizzard's Ben Brode, Max McCall, Dean Ayala and Ryan Masterson think of them, you can click on the link above.

New cards are coming, but don't forget about the 5 Most OP Hearthstone Cards