When you visit the Stow-on-Side Gym, you might step into one of two completely different Gyms, each with a different challenge, a different Pokmon type focus, and even a different Gym Leaderand the same goes for the Circhester Gym
Mystic Tomato is not uncommon, too
The cards tie in with the 20th Pokemon movie, Pokemon the Movie: I Choose You!, and it features key Pokemon from it such as Marshadow and Ho-Oh
The first is a triggered ability: "When this permanent enters, target player may search their library for a card named Mothers Yamazaki, reveal it, put it into their hand, then shuffle." The second and third abilities represented by Mothers Yamazaki's "partner with itself" keyword modify the rules for deck construction in the Commander variant and have no function outside of that variant
Ive even read people trying to make the case for Karakas in Commander
The only issue Metalworker has it that it's a creature and can be killed before you use it