To use a Hidden Attack or Pok-Power printed as a dot code on a Pokmon Card, you must tell your opponent that the card has a hidden attack or Pok-Power and provide the opportunity for your opponent to read the text of the attack or Pok-Power when you play the card
I have to find clean raw copies, inspect photos, avoid hidden flaws, pay transaction costs, receive and inspect the card, submit it, wait for PSA, and deal with any failed grades
Try These: Shinato, King of a Higher Plane: High ATK Ritual monster that deals damage equal to the ATK of the monsters it destroys
The dangerous part of playing top-tier cards like the ones mentioned above is their naturally high Retreat Cost
In particular, its chaos effect encourages players to use as many spells as possible or dump even more mana into a major bomb for twice the output