Pokemon Battle Pack PIKACHU and Popplio

Pikachu, a common Pokemon? Maybe some games, but in Yellow version, Pikachu was an added companion. I considered it perhaps the most fun game. The worst one I found for me was Blue version because I somehow got a Spanish version and didn't know what they were saying... Pikachu vs Onyx = No chance Pikachuu! Collect them all! Limited supply, buy now!