There's that errata sticker that covers the flavour text
Its a 5/4 body with first strike for a total mana value of five, which is already pretty decent, but it also consistently creates tokens and can eventually become a way to draw cards
With the foil, the Leader and Base all being available at various rarities, theres the potential to find more than one unexpectedly high rarity card in each pack too
Casting two big spells a turn can happen but requires a lot of support
Speaking of which, the goal is to conquer all eight Pokmon Clubs that each have a type affiliation (basically Pokmon Gyms), so they may be permitted to challenge the four Grand Masters at the Pokmon Dome (basically the Elite Four)
Except for power and toughness, the token copies exactly what was printed on the original creature and nothing else (unless that permanent is copying something else or it is a token