While Everyones Invited, the Secret Lair Commander deck, is technically a precon released this year, it's so far beyond the normal quality and bounds of mass-market releases that Im choosing to ignore it for this type of article
This year the focus put on printing player favorites from recent sets was very exciting, as well as reprinting the likes of Charizard from the Sword and Shield era
Jumbo cards are valued based on the specific promotion and print run they came from, not simply because they are bigger
Another thing needed for creating Flair for cards is Shinedust , which is obtained in various ways while playing
So if you plan on using this Pokemon in your deck, use only one, and more specifically this card can be used in almost any type deck if used only for its Ability
This copy of Runescale Stormbrood is the answer