Interestingly in the retail information sheet, popular Legendaries Palkia, Dialga, Zacian, and Zamazenta are shown, making their inclusion in the set a real possibility
Infinite Impermanence Outside of specific decks that employ traps at the forefront such as Phantom Knights, Eldlich, and Traptrix, every deck should have three copies of Infinite Impermanence eventually
Players then need to use trade tokens and trade hourglasses, which are gained by exchanging cards and waiting for a specific amount of time, respectively
The purpose of this is to dissuade scalpers, as they can no longer guarantee that their products weren't tampered with or altered in some way
I think they will be largely remembered as a post-golden era, disliked rarity that refused to die
Once you get rolling, the goal is simplekeep the pressure on and never hit the brakes