Ok, here is what I have:
H: 26, 58, 65, 76, 118, 190
W: 3, 28, 41, 63, 71, 79, 92, 93, 332, 333, 364, 408, 410, 416, 425, 426, 428, 437
Let me know what you want to trade.
I'm curious of this myself. I have seen Zatch Bell Mamado Battles, Mortal Kombat Deception, and Digimon World 4 have cards as well.
Edit: Also can't forget Yugioh includes three cards as well.
In addition to the above, are others aware of more variants? I've seen a copy of Disney's Cars have a sticker with cheats included inside which I consider a variant. Wondering if there are others out there?