where can i buy a pokemon booster box SW&SH Evolving Skies including Mega Pyroar ex and Mega Dragalge ex Pokemon XY Phantom Forces Booster

It was only available at the Pokemon Centers in Japan, in September, 2022, for a very limited time and in very limited quantity

Key Card Example: Pikachu Ex from Surging Sparks Special Illustration Rare (SIR): [Two Gold Stars ] What it is: This is the community's "Secret Illustration Rare." These are the primary "chase" cards of a set, featuring stunning, full-card alternate artwork for Pokmon ex and Supporters

GameStop also carries Funko Pops, including retailer-exclusive variants that command premium prices

Sometimes you'll be able to go on runs of drawing and playing cards that last forever, and sometimes you'll peter out after several land draws in a row