RE: Gods Unchained // The "right" game built on the wrong blockchain
What is Guldurs gate? You probably meant Baldur's Gate? :) And that was just a regular D&D RPG, not an Action RPG like Diablo.
Gods Unchained are very much chained, you can't effectively sell cheaper cards without selling them in bulk. I don't even know if there is an option to sell them in bulk.