As Ptcgradio discusses in their video, this card was known as "Professor Oak" and was considered a Trainer Card in the Base Set
Compare that to Base Set, where the most powerful attackers werent ever 1HKO-ing each other, and many struggled to even 2HKO, which made games significantly slower to the point where deck-out was a common win-condition
Buddy-Buddy Poffin This card is one of the best in the Twilight Masquerade set with competitive players, giving them an easy deck search that not only helps to build up Evolved Pokemon quickly but serves as a psuedo tutor, specifically targeting Pokemon with 70 HP or less
Confirm the order start mass production after confirming the sample
With the right deck configuration, milling yourself with The Tale of Tamiyo and The Water Crystal is a seamless process
White Playable Cards : In White, the only card I really imagine being truly unplayable is Makindi Stampede