First, when I started exploratory design, I asked Chris Mooney (one of the three finalists for the third Great Designer Search ) to be my strong second, and Chris was with me for the entire duration of the design (over two years)
Mega Evolution ex cards of Venosaur, Lucario, Gardevoir, and Kangaskhan are all standouts, and will undoubtedly be chase cards, but even common cards like Shuckle (which can heal one of your Pokmon for 30 HP) have their uses
There are multiple cheap card draw effects, including Consider, which makes cards like Faerie Vandal exceed expectations
Ojer Axonil, Deepest Might/Temple of Power Fear the swarm Ojer Axonil, Deepest Might is a four-mana red 4/4 with Trample that comes back as a land when it dies
Thrillingly compiled, this collection boasts an exciting character lineup that adds dramatic flair to your game sessions
That would be my recommendation