Really interesting concept, played many times to really get the hang of it. Art is really good, music plays well with the game.
Loved that you need to spend energy on each draw, that give a lot of strategic feel and it's something I had not seen before so felt really refreshing.
However it feels too random, many times I won just because got to draw a powerful card on the first round and the enemy didn't defend it (the stronger on even rounds) - 3 rounds of that and you win without much thinking.
I would love to see this game with the possibility to build a deck and picking your cards to win before certain amount of loops for example.