yugioh deck virus Yu-Gi-Oh! - Devastation (SDGU-EN033) - Structure Deck 21: Gates of The Underworld - 1st Edition look at your opponents hand Yu-Gi-Oh Flaming Eternity Single Deck

They can look through your collection live and go in-depth with you on your collection

Normal Deck 8.3 3 [4798] JP016 Abyss Actor - Liberty Dramatist Pendulum Monster Effect Monster - 4 Fiend 1500 1500 Pendulum Effect When a monster declares an attack: You can discard 1 card

[3] The Librarities thread lists information about print dots and other variations that have been identified

If all are heads the opponent will tap out

And if you want to understand whether to sell your cards individually or as a lot, that decision impacts speed too lots sell faster but for less per card.

I played it in my first successful tournament, making the Top 8 of Mid-Atlantic Regionals back in 2003