Maybe it could work in Cube if you put a lot of the shrines in there, but it was the most unplayable of unplayable cards Ive ever seen (at least in M21 )
Samus Is a Girl: Due to Pokmon genders being ambiguous (excluding species that are male only, female only, and those with gender differences which hasn't been a thing until Gen IV ) a plot twist can occur where a Pokmon is revealed to be a certain gender after it is assumed to be the other, such as Jessie's Yanmega (a big scary dragonfly with a very deep reverberating voice), who was revealed to be a female
Rounding things out, various trainer cards feature familiar faces from across the Pokmon franchise
Due to the limited card pool and the variance of cards that can be acquired in a Build & Battle Box, Prerelease events are a great opportunity to flex your creative deck-building muscles
First, there are Multiverse Legends a non-Standard-legal bonus that works much like the Mystical Archive cards from Strixhaven