pokemon sun and moon celestial storm booster pack 3 Blister [Tapu Koko] - SM - Celestial Storm and Jirachi Pokémon Celestial Storm: Booster Pack

And along a similar vein, how would I go about updating the Additional Cards section when inevitably more cards are released

The Steam Machine, new hardware from Valve released for pre-sales on Monday, could be a good guiding light here

WotC is leaning hard into high fantasy with Nauctis, which should be exciting for anyone tiring of all the genre exploration of recent years

Muxus, Goblin Grandee Muxus, Goblin Grandee is leveraged over Krenko, Mob Boss despite them both being a 4-of in Emma Handy's wonderful Goblin deck because without Muxus, the deck would not have a taller finisher when going wide, and thus it would flounder against stax effects that discourage attacking

While the other two Eevee cards are just consolations, you won't find another shiny version of Eevee to hunt, so this is your only option