I like the concept, but it seems impossible. For one thing, you don't really describe it as well as you should, even with a tutorial. Also, it seems I'm fighting 3 or 4 different factions instead of just one, and the first faction seems to always have the exact counter to whatever card I play. As a result, I end up losing whatever ground I started with, then losing a little more as the rest of the opponents play cards against me.