Alternative for Trading Cards

[devident]

Can anyone suggest a network that could handle a tradable digital asset like a trading card? Basically an alternative to counterparty.

Im looking for a working android & iphone wallet that can display images with the assets, plus some version of an exchange on that mobile wallet, and obviously lower fees and quicker transactions than the BTC network.

I've looked at ethereum, waves, bitshares, and komodo and so far nothing fits the bill. I'm aware of cryptopunks and its just not it. Maybe I'm missing something? Is there anything on its way like ark, tau, or eos that will make this possible?