For example, you cant really run countermagic with cascade cards
They tend to struggle in other formats due to their sorcery-speed nature (Leyline Binding has flash, thus overcoming this problem), and being of course weak against enchantment destruction
Disney Lorcana releases in local gaming shops and Disney Times Square store today Coming to Disney Parks soon. Disney Lorcana, the new licensed trading card game, is releasing in local game shops and the Disney Store in Times Square today
While he can certainly perform admirably within the context of this precon, I believe that youll probably get more mileage out of this deck by replacing Szarekh, the Silent King with one of the other commanders if you plan to upgrade this deck to play in higher power tables
Theyre not only playable right out of the box, they can hang unmodified in most environments
If you're comfortable working with URLs, you can use Scryfall's card search API to produce a CSV list