Awesome game, needs some updates
Graphics - They are good, and the design of the cards was great too, maybe allow something to show full details about some cards since sometimes some stuff are unreadable (especially the turns to summon)
Gameplay - It was awesome card game, but I think you really should add more cards, and add some more bad cards, 99% cards in this game is very useful time or another, which is really not the case in most of good card games, bad cards are needed too to make the game stable (or at least i think so)
Audio - Really needs some music to be added while playing (of course optional), It will be a nice add, and not too difficult i suppose..
Overall - It was an awesome game, but I really hope there is a second version with some more stuff like the audio and the larger card range and maybe a storyline or something like that, and better ways to gain cards rather than choosing them yourself, something like beating tournaments to gain packs, etc... but still I think that was a great game...