They focused exclusively on Japan for the most part, in the Tag All Stars set (in Japanese: TAG TEAM GX High Class Pack TAG TEAM GX: Tag All Stars).However, just two cards from this special set would get overseas to the west in promotional and special boxes: Reshiram & Charizard and Pikachu & Zekrom boxes.To guarantee these products, however, you could buy them in the following way:In Reshiram & Charizard's cases, it was only possible to buy them at Wallmart stores.In Pikachu & Zekrom's case, it was only possible to get them at Game Stop stores.About the Eastern SetOther exclusive Pokmon TAG TEAM on Japanese soil were:Sword/Shield EraWith the consolidation of this concept in Sun/Moon, the Sword/Shield block followed these same steps for each set, be it with Pokmon (not limiting themselves to "ultra rare" Pokmon but also "baby Pokmon"), Trainers or energies (basic or special).However, I need to point out that in this block there was a new rarity

Now you can buy the best custom Minotaur tokens made by Mystic Tokens to accompany your Minotaur Tribal deck
The modern Scarlet & Violet "ex" era uses a different rarity structure the Special Illustration Rare (#199) from the 151 set, for example, is a genuinely scarce card with strong collector demand
Drawing cards is, as always, something you want to do anyway
Of course, an equipped monster with at least 4000 ATK can still OTK with this anyway
Price Tracking 30, 60, and 90-day market data so you always know what your cards are worth