Secondary Market: Currently, buying from specialized trading card shops in Akihabara, or utilizing Japanese peer-to-peer marketplaces like Mercari and Yahoo
This is probably the closest the Pokemon TCG will ever come to simultaneous releases, as Japan has a different release schedule than the international market
It is even very splashable to provide decks with big creatures the option to completely change game dynamics
Tried to order the Class system from least to greatest, in a sense, as it goes up the scale, more knowledge of the game is required, as far as I'm concerned
By ditching the mana cost, it gave blue reliable interaction against the fastest combo and aggro decks
But, for a little bit of insight, Ive watched several openings of this calendar with packs from across the Scarlet & Violet era, including Destined Rivals, Journey Together, Temporal Forces, and Paradox Rift.