As to those new features, the anniversary announcement discusses new starter decks designed to make starting fresh more pleasant and 60 new champions that are coming to the game for use in Constructed and Draft formats. There’s also a short anniversary comic for those invested in the game — another little way to thank players for sticking around as the game grows and develops.
HEX since the game first went to Kickstarter a few years ago. The anniversary letter to the community touches on precisely that, noting that when the game launched to potential backers, it was with far less knowledge about what would be a design hurdle and what wouldn’t. But the letter is an optimistic one; the devs boast how far the game has come since that Kickstarter launch with still more features to be rolled out over the next year.
Source: Official Site