If you cant, you get to put a creature from your hand onto the battlefield
Although Pokmons satisfying loop of sending out Pokmon, evolving them and executing their most powerful moves has remained basically the same, later sets have introduced awesome additions like tag teams, which include two Pokmon on a single card so you can see how Pikachu and Zarude would fare against Eevee and Corviknight
The new artwork definitely makes you feel like youre right in the middle of a large-scale battle
Thankfully, there's support for these decks outside of normal creature cards
You can track inventory, wishlists, and trade lists
Narset has been around since the very first set that took place on Tarkir, and is one of its most iconic characters