Great for proxies, playtesting, and custom commanders
There are some compromises when playing on a small screen: as previously noted, the art for each card can get very small after its played on the field, and while critical info like creature stats are thankfully very visible, youll have to long-press minions to get a proper look at them and their abilities
The mechanics of Generation IV, including the introduction of the Physical/Special split, benefitted Luxray significantly, allowing it to maximize its physical prowess with moves like Thunder Fang
Colorless, Artifact, and Land Karn shuts down way more than you might think at first glance
If you're stepping into the world of Pokemon TCG, it might feel intimidating at first