It doesnt draw cards, kill creatures, or win the game
There were some rare English Pikachu cards when I originally acquired them, like: The Futsal 001/005 Pikachu that was originally only given in England at the Futsal tournaments, but later on also distributed in stores in England (with different insert card), which made it a lot easier/cheaper to get
Most valuable Pokmon cards in Prismatic Evolutions Pokmon TCG Prismatic Evolutions dropped on Jan
Blastoise is a bit of a tricky case, as it does have a market price for its reverse holo version, but its actual price still greatly exceeds this estimate
Centering should be 80/20 or better on the front and 100/00 or better on the back, with some moderate diamond cutting allowed
Besides, there is plenty of sacrifice available in RWB as is