First off, I love this game. It would be cool to be able to sell cards, other than just foil them. Also, I think that if we discard an epic card, we should get more than one mana for it, because it is more powerful than other cards.
Good basic game, but there were multiple problems. Unbalanced monsters such as if I chose the magic bird monster in the beginning and went into a championship, I did 10 damage each time and the monsters had 400+ hp so that took forever to win. This one doesn't matter, but when I'm training my power stat and get a perfect, then the balls moves really fast, but suddenly goes to 1/4 speed and ends. It just looks a little weird. Also, don't make the training just stop, keep it going, but make it a lot harder over time. Pause button is bugged and sometimes freezes the game completely. Thats pretty much all i can think of off the top of my head, so just try and fix them and It'll make the game better. Overall I gave it 3/5.
"Mom we are all out of toast." "I'll go to the store to buy some more, but I'm running low on butter bucks." "Never mind I'll just ask the butler for some eggs and cavier instead" :(