To celebrate BlizzCon 2018, Blizzard is giving away a few celebratory treats for everyone who logs into Hearthstone during BlizzCon. Follow the instructions bellow and score The Boomsday Project card pack plus two golden cards.
1. Log in November 2 to receive one golden Star Aligner card and one golden Secret Plans card!
2. Log in on November 3 to get a free The Boomsday Project card pack!