After seeing the winning deck lists for the japan champion league which two of the decks were a Blacephalon GX deck with heat factory prism star, I immediately thought cool this deck looks fun and clearly can do well. But not knowing what japans meta is, its hard to judge if this deck or even other decks that want to run prism star stadiums will do any good here in NA. Currently the decks that are being played most in NA (from what I have seen) seems to be shrine of punishment variants and just knowing that makes me hesitant on picking up Blacephalon decks or other decks that might rely on prism star stadiums. With the only way of getting rid of prism star stadiums by using your own stadium I feel like shrine decks will thrive even more than they do now and might be played even more since they are usually the most consistent on getting stadiums out into play. I'm not sure if I'm just underestimating the Blacephalon deck and over valuing prism stadiums but I'm curious what everyone else thinks though about prism stadiums and the meta.