From what I gather (besides that the youtuber mentioned does not endorse this practice) is that the Pokemon company did two things with the Sun & Moon series packs
Every pack contains 10 cards plus 1 Basic Energy, giving you a steady stream of Pokmon, Trainers, and rare pulls to build decks or grow a binder
These boxes really are one of the best ways to collect Pokemon cards for new starters and collectors alike.' Benjamin from the UK 'I buy one of these on average a month and have never been disappointed
This card features Blastoise in a traditional stance, but with a gold border instead of the usual yellow
But even like original cards, proxy cards can be precious for players
In 2025, sets like Prismatic Evolutions highlight shiny and Tera variants, which are beginner-friendly for their vibrant designs