A 1 energy attack would be great! I found that with only 3 energy there were only 1 or 2 combos of cards to play per turn so more 1 cost options would be fun :)
Yeah, I agree with you on this point, I will implent that. I'll be honest with you, my initial idea was making 1.5 energy cost of attack, but I've never seen floats at energy costs, so I didn't want to be the first one to ever do that.
