KeyForge: Tokens of Change is a special new set that revisits the popular token creature mechanic, which was originally introduced in the KeyForge: Winds of Exchange set. This new set features all of the KeyForge houses that were not included in Winds of Exchange, plus a new house with a unique link to the past. House Redemption is making its debut in KeyForge: Tokens of Change, one splintered from house Sanctum. Every house in Tokens of Change will introduce new cards, including its own set of token creatures.
What exactly are token creatures? Every Tokens of Change deck will include exactly one token creature reference card, plus card abilities within the deck that will make token creatures. Each time a card ability instructs you to make a token creature, you take the top card of your deck and add it to your battle line facedown as a token creature. Each one of your token creatures in play is considered a copy of your deck’s token creature reference card.
KeyForge: Tokens of Change decks are completely legal in official KeyForge tournaments.
—description from the publisher