FCA cards are legal in Commander, Legacy, and Vintage, and each card is also legal in any other format where its already legal (e.g., Lightning Bolt is Modern-legal)
With all that being said, the top chase card from the set is mightily impressive
I may never own property, but I will own a Black Star Venusaur eventually.) All of which is to say, if you haven't gathered already, I'm a firm member of the target audience for Pokmon Trading Card Game Pocket, the upcoming mobile version of the Pokmon TCG, especially with its focus on collecting the cards themselves
Furthermore, there is a bonus damage modifier (x1.5) applied if your Pokmon uses a move of one of its types
This unique mechanic allows them to use the moves and abilities of their previous stage (the Pokmon which has been Leveled-Up) in addition to their own, something that opens up many new strategies
This is where your create-your-own Pokmon card idea comes to life a real card format, your real subject, your real design choices