To use the V-Union cards, players must connect all four of the special cards like a puzzle to create the V-Union tableau that, so far, features Greninja, Zacian or Mewtwo
It has several solid ways to accelerate energies and relies on the powerful Tera type Pokemon cards to hit for weakness regardless of the deck it is facing
Some even offer extra features, like the ability to scan your cards with your phones camera for a quick price lookup
Released in Japan, it was done more as a film advertising project than a targeted card set
It may also be beneficial for the two of youas is anything that damages an opponentbut its really about dealing with the threat from the other player
Stamped promos have shown to be worth a lot of money if your name is not lechonk so I would assume that many speculative people bought up the items they had to get multiples of these cards