I had heard about this when it was being kickstarted and recently found out that there's an open beta (Steam, iPad):
http://solforgegame.com/game/how-to-play/
I'm still deciding what I think of it. A battling card game with no resource system sounded awful at first, but I'm already finding it has more play than I expected. Most of the strategy I'm seeing comes from the fact that playing a card adds its higher-level version to your deck, meaning you have to decide between optimizing for the best immediate board position vs. leveling the "right" cards for later in the game (there's actually a kill card in my deck that I'll sometimes point at one my own creatures just to level it).
It's F2P and it's really easy to get free cards (you get in-game currency and boosters just by logging in, as well as playing games including against the easy AI bots) I'm "ItsNotXhad" if anyone wants to try it and friend me.