I like how Kaiba has clearly given AI Atem new cards as well that fit in with his deck. Time Chain is basically a trap along the same sort of lines as Lightforce Sword. He picked the kinds of cards that he knew Atem would have chosen for himself.
I found the sketch for this one, and it was one of the first fanarts I made since my little obsession about thirteen years ago. I gave myself an hour to do something about it in krita. I didn’t take it that seriously, but it was a nice paus from everything.
I got inspired by one of the best YGO fanfics I’ve read, “Pieces” by routavaurio, a bunch of one shots taking place in the manga, adding to canon story. This is from the chapter about the night they spend dividing if they should “Lightforce Sword” to their deck before Battle City.
I highly recommend this fic if you want canon stuff. It’s not really puzzleshipping, but it adds just as much as the manga and the anime does.