The amount of disruption it is prone to is immense
As we've talked about before, during our combo turns, we literally draw our entire deck and end up with 10 or 20 mana floating, which means we'll draw into our one Craterhoof Behemoth sooner or later, cast it, and have a board full of the biggest Elves in the history of Magic thanks to Hoof's enters-the-battlefield ability
Right now, the Pokmon TCG Pocket meta is largely defined by ex cards high-power cards that are also extremely rare but a number of a cards that can increase your energy production are also quite popular
Her Blue/Black/White mana coloration means she'll be able to prioritize spells over creatures, allowing players to wield the same level of power as she did in-game
Personally I think Im going to grab the Endless Punishment precon and a couple of singles
The foils especially should look awesome, with how the ring is laid out