The dynamic interests me because it puts emphasis on strategic deck building. The game doesn’t use any of the silly automatic resource mechanics of modern digital CCGs like hearthstone so deck building requires managing your resource curve, making sure you have your evolutions, and make sure you have tutor cards (that help you search for those cards you need).
The game isn’t as tight strategically as something like Magic and is susceptible to power creep or simply unfair elemental matchups, but matches are quick and if you’re getting punished, it’s wont be dragged out.
Don’t get me wrong, it isn’t masterclass design, but it is a better CCG than many give it credit for because of its theme and it does have some strategic depth. Plus, the digital version is fairly generous in giving out theme decks to play with.