The first fights (kills) as many creatures as it can upon entering the battlefield
Like most One Piece TCG cards, the value of Sanji depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Starter Deck 1: Straw Hat Crew)
With the classic Pokemon card back in use no matter the set you pulled it from, however, if you wanted to build a deck comprising cards from across the rich, two plus decade history of Pokemon and take on your friends with it, theres nothing stopping you
A widely reported, but unpublished, study by Persi Diaconis and Susan Holmes in 2000 resulted in the redesign of many shuffling machines
The value here is that it untaps on other players untap phases, giving you many more chances to activate abilities