What we want to do is increase the ways of generating gold income from players so they are more reachable, on our next update we will implement a new game mode that will provide more gold, so hopefully everything will become more affordable, cheers!
Hey pikachu5150, yes we want to jump on a fantasy themed TCG after this one (and yes it will include trading) it will be our most ambitious project as a Studio and we have plans to release it by Q1 of 2016, follow us on facebook for more info: https://www.facebook.com/frozenshardgames
Hey pikachu5150, we are thinking on ways to be possible to send gold between players (or something along those lines) so yeah definetly that's something we aim to have in a future update!
What we want to do is increase the ways of generating gold income from players so they are more reachable, on our next update we will implement a new game mode that will provide more gold, so hopefully everything will become more affordable, cheers!