Pokmon has a way inspiring the completionist within people, setting them up on intense collect-a-thons that either take them to unimagined glory or exhaustion laced with deep personal shame
Lechonk, Morpeko, and Fidough are obvious picks, but the Alcremie from Brilliant Stars and Dachsbun ex from Stellar Crown are both really beautiful cards on top of fitting the theme perfectly
Especially since the printings of Ragavan, Nimble Pilferer and Dragons Rage Channeler, the steal a casting cost 1 nonland-permanent mode has become very important and overall buffed the playability of the card
Recommended Included in Mewtwo packs are Bulbasaur, Cubone, Golbat, Weezing, Dragonite, Pidegot, Ditto, and Porygon
Truthfully, its not just because you might like Pokmon more than baseball or whatever other trading cards you may see
I wouldnt be surprised if this was in more EDH decks than Sol Ring