"Walls of the Imperial Tomb" also helps unbrick the hand while returning cards to the Deck (you can return "Monster Reborn" from the hand to the deck to allow the activation of the first effect of "Millennium Revelation", or base "Ra" so that it can be summoned off "Sphere Mode", and "Immortal Phoenix" cannot be in the hand to used for the second effect of "The True Sun God")
Players on r/PTCGP have been speculating that this warning is related to a few different behaviors
But the success of the testing ground of this policy speaks for itself
But the Neo era sets introduced Shining cards, which represented Shiny versions of Pokmon for the first time in the TCG (Shiny Pokmon feature alternate colorations and were also introduced in Generation Two, Gold and Silver , of the mainline Pokmon games)
It could take place before this anime's equivalent of Duelist Kingdom that never aired, because Jonouchi doesn't recognize the Red-Eyes Black Dragon (but is aware of Dark Yugi's presence) and Saruwatari is still working for Kaiba
Yellow Border - WOTC Style - 1 Border Only - Without Bump image19201920 458 KB This variation does not have the bump mentioned with the previous version