Information about the Hakamo-o Cosmic Eclipse Pokmon card : This card was released in 2019
Your main plays involve reusing D/D Tuners for Synchro Summons and shifting levels to make Xyz Summons simple
These cards will be a replacement for VMAX cards which are being phased out (there are a few still arriving in Sword & Shield Brilliant Stars and it is expected that we'll continue to see the Trainer Gallery subset adapt Japan's VMAX Climax high class set in future expansions until all cards have been translated)
You can check them all out in the gallery below, and view official website here for more details on which bonus is available at which retailer
See also: Binder layout planner How should I organize Scarlet & Violet 151 in a binder? For 360 cards (including reverse holos), a 9-pocket binder needs 20 double-sided pages and a 12-pocket binder needs 15 pages
Increasing the stakes with tournament play or a top of the ladder system akin to Legend Rank in Hearthstone would go a long way in making the grind not become tiresome too quickly, especially given the slowness with which new cards are acquired after the initial week or two burst of Gems from beginning a new Master Duel account