opponent discard deck yugioh Complete Custom for Yu-Gi-Oh! ARC-V Yu-Gi-Oh! Wiki - Secrets of

At one point he bought a Gem Mint 10 1999 first edition holo Charizard (one of the most sought-after cards) for $150,000, then wore it around his neck to one of his pretend boxing matches against Floyd Mayweather, claiming at the time that this act had caused it to become worth a million dollars

DeNA and The Pokemon Company's digital trading card game primarily aims to streamline the physical Pokemon TCG experience for mobile users

He doesn't really need that, though

I thought it was just a convenient buff allowing you to abuse them with the likes of Goblin Welder, Tinker or any of the other many effects that want to sac off artifacts