Game itself is good. However, I feel the AI isn't balanced. We as the player have to abide by the rules of the game, random number generation, etc, however the computer can literally pop out a card that takes 200 of each resource to play, then another 70g to summon, almost instantly! And then release an onslaught of other cards one after another. I would suggest making the AI a little more balanced and abide by the same rules as the player does. I give it 4/5 due to that.