pokemon card mario Pikachu 294/XY-P (マリオピカチュウ) Mario Pikachu - 293/XY-P (293/XY-P)

For the set of three, youre looking at over $200, and thats a huge investment

--- This list is not a definitive one, but it should help you invest more safely into the cards from Core Set 2019

Even as I am writing this, I am wondering if I could build a good midrange black deck that uses copies of all of these cards

Jadzi has become one of the win conditions in the self-mill version of this deck since it can churn through your entire library with ease

With Dipplin in the Active Spot, make use of Thwackeys Boom Boom Groove Ability, which lets you search your deck for any 1 card if your Active Pokmon has the Festival Lead Ability

That is similar to Blasphemous Edict , in which you are likely to be able to deal with everyone's creatures