yugioh crystal revenge booster box animated series ranging from the original all the way through Yu Battles of Legend: Crystal Revenge

X as that is apparently what most JP players qualified to Worlds with, but as we set up, all these thoughts would be irrelevant

Something to be noted is how they seem to be divided in two art styles despite having the aforementioned elements and being part of the same series - some members seem to possess a more humanoid appearance like "Meltiel, Sage of the Sky", while others have more mechanical designs, such as disjointed arms/hands, a face adorned with lines, and a single metallic dot (that could serve as the monster's eye), also they reveal less of their crystalline bodies, making them look a lot like "Banisher of the Radiance", "Radiant Jeral", "Royal Knight", the Herald series, and the Majestic Mech series (specially "Majestic Mech - Senku"), like "Bountiful Artemis"

600-1600s Its unclear when and where playing cards were invented, but they were popularized in China more than a thousand years ago

Each generation adds new ones, often in a specific themed group

Whats new - Disney Lorcana TCG Set 13 Attack of the Vine