Nice idea, but double sided cards are not practical. These always get dumped during the deck construction phase because I don't want to deal with proxies... I enjoy the egg, though it doesn't make any sense for it to be able to block. Better logic than Rukh's Egg, which can also attack. The beastie that comes out of this is pretty scary. You can use this as a mana dump at the end of your opponent's turn and it will draw some hate since very few people want to face down something that beefy. At worst, it's a little, overpriced wall. Great flavour. Maybe someday... 4/5