first base set pokemon cards Vintage 1st Edition Shadowless Pokémon Blister Pokemon TCG Base Set Checklist:

Well, turns out she did it as favor to her nephew, Richard Garfield

While I doubt this Pokemon will get massively popular in the meta, I think it will make for an excellent antimeta deck, punishing powerful decks that love to bench weak Pokemon like Charizard ex or Dragapult ex, while offering a decent trade into two prize decks like Raging Bolt ex

The main difference in the printing is that the errata text is fixed

A 3/3 with flying and first strike for three mana, Vadrok notably has access to a mutate cost of four mana

The cards are illustrated and named for these source elements, and the card's game function may relate to the subject