Both Part 1 and Part 2 of the event ran from November 1 up until November 15, 2024
One of the directions Wizards of the Coast could take is to add the text if you do right before the each player may exile their hand and draw X cards clause
Remove cards, lose your health, and buff your attacks as much as you can to take out your opponent before you remove your final King Ghidorah counter
Lets get into the weeds, and get some numbers going
Pokmon's own Scarlet and Violet rarity update spells these out: "double rare cards are represented with two solid black stars," and "hyper rare cards will be represented with three shiny gold stars," while the older "solid black symbols for common, uncommon, and rare, circle, diamond, and star, will remain unchanged" (Pokemon.com)
Customization tips: Balance ratios (20 Pokmon, 15 Trainers, 25 Energy), test in TCG Live, and use themes (e.g., Fire synergy)