All the exclusive stuff weve seen in Pokmon are done effectively in promos, both numbered (e.g
Such material is displayed solely for the purposes of identification, pricing reference, collection management, and to facilitate the buying, selling, and trading of physical collectibles by collectors
I think it's even better in Hate Bear builds or with the Life Gain archetype alongside Dawn of Hope
they are your window into the live, breathing marketplace of Pokmon cards
As stated in the Pikachu Illustrator card above, the auctioned card was in 'Mint 9' condition, which means it only has a small imperfection, compared to a pristine copy
Cards with enters the battlefield effects tend to be tournament staples regardless of anything else, so adding Yorion on top of that is a no-brainer