Prismatic Evolutions has different set composition, different pack structure, and has been supply-constrained since launch
GamesRadar+ (GR+): Thanks for speaking with us, David
With few cantrips and fewer repeatable sources of it, the problem got so bad that Wizards of the Coast is now actively experimenting with ways to give white access to better card advantage
It reappeared in Pokmon Ranger the Comic: Double Mission Episode Four and was released in Pokmon Ranger the Comic: Double Mission Episode Five
Obviously, the cards that are in development need to be proxied, but I was surprised to find out that R&D didn't get upcoming sets much sooner than the rest of the world did.
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