KeyForge was the world's first totally unique-deck card game. Every single deck was different from every other. And now, a whole slew of new decks are hitting streets. Age of Ascension, the new set, is available now. The decks have all new cards, as well as some familiar old ones mixed together so that, as before, no two decks on Earth will ever be the same.
From the release:
Each Archon Deck is completely one-of-a-kind and cannot be altered ensuring that you’ll use every faction in your deck to achieve victory. Filled with strategic potential, every Age of Ascension Archon Deck has its own name, Archon design, and distinct mix of cards just waiting for you to discover the synergies and power within. Enter a new age and begin your quest to ascend to a new plane!