The Pokemon Trading Card Game (TCG) has not only survived but thrived since its inception in the late '90s
Otherwise, cards assigned a half-point grade are considered to be somewhere in between, sharing characteristics from both the level above and the level below the actual grade given. Similar to the way that CGC has a separate version of CGC 10 (Pristine) on its own scale to designate exceptionally high-quality cards, Beckett has a rating above the highest possible BGS 10 (Pristine), known more colloquially as a Black Label 10
To top that off the deck has a number of Evaisive options that are always useful in Disney Lorcanas Starter Deck play
Each section will be broken into what Im going to call mandatory and flex. Cards in the mandatory are cards that I think should be in the deck 99% of the time (I suppose there technically can be metagames where you cut them, but I personally havent encountered them)
It worked so well that a second version was created a short while later, and released alongside the Thunderstorm Gift Box (or the Tempest Gift Box, as it was known outside the US)