Hearthstone's Forged in the Barrens expansion is coming soon, and Blizzard is in the midst of a lightning-fast reveal season for the new cards coming in the set. GameSpot has its own card to reveal: the cult leader Death Speaker Blackthorn, a Demon Hunter Legendary minion.
This isn't the first Demon Hunter card we've seen with Deathrattle synergy. Another card, the Demon Hunter rare card Razorfin Beastmaster, summons a Deathrattle minion from your hand. Death Speaker Blackthorn could conceivably summon Razorfin, who then summons yet another Deathrattle minion. With enough Deathrattle minions in your deck and hand, you could create a cascading series of bodies that keep summoning more onto the board.
Forged in the Barrens is coming March 30, and that date will also mark the start of the Year of the Gryphon. It will add another 135 cards to the set, as some others cycle out of play to start the new year. Blizzard is taking a different approach this year, though, with the addition of a new Core set that will replace the Basic and Classic card sets. This more-curated approach will rotate yearly, and allows Blizzard to pick cards from all of its previous expansions to suit the coming year.