It sounds basic, as "if they're playing a lot of creatures then play Wrath of God!" isn't exactly ground breaking advice, but in a brand new format where the ground rules are currently being written being basic isn't bad
Some of the monsters you'll be able to collect are Greninja, Lapras, Drifloon, Zorua, Ho-Oh, Xerneas, Kyogre, Lunala, Zekrom, Zacian, Slowpoke (in a well!), Unown, and Meowth, among others
It turns out that the Kaiba that Yugi is playing against is a "Cyber Kaiba", controlled by the KaibaCorp computer, using all of Kaiba's memories
This is important because most of your other cards require you to control a Photon or Galaxy monster
The demand for such classic cards currently shows no signs of slowing down and with more auctions planned for the near future, collectors are sure to continue snapping up these valuable items.