If you've already dived headfirst into the complex and fascinating world of Anachrony, get ready to supercharge your experience! This Promo Pack is like a 'greatest hits' compilation of all the promotional content released for the base game. Think of it as an upgrade for collectors and hardcore fans who want it all. Inside this gem, you'll find cards that add new strategic layers, like those from the Doomsday Enhancement Pack, which give extra oomph to the doomsday module, and the Sentry Post, opening up new action possibilities on the board. Oh, and there are also the promo cards that appeared at events and other cool additions from the Secret Cabal crew. It's important to note that while the Doomsday Enhancement Pack was included in other future collections, the rest of this pack is exclusive and wasn't in the base game or main expansions. So, if you want that little extra edge or simply to complete your collection with all the details that make Anachrony even richer, this pack is for you. It doesn't change the game's essence but adds that special flavor that only true enthusiasts will recognize and enjoy. It's the cherry on top for those who already master the mechanics and are looking for new ways to optimize their plays and temporal strategies.