It is a viable option if you don't enjoy buying booster boxes
Dont get me wrong, there are other vanilla commanders like Isamaru, Hound of Konda, or Yargle and Multani, but the major difference relies on stats as one can justify the former for being extremely cheap while the latter oversized for its cost
You can collect it while you wait for the rest of the upcoming Pokemon cards to appear
The other important card is the Sabrina Supporter card, allowing you to swap the opponents' Pokmon in the Active Spot for a weaker one
Side note: I have been playing these formats for a long time and I dont actually know what they are called now, as Im sure at one point they were differently named at one point
A 6/2 for three mana seems absurd, but the Dog tokens are likely to just trade off