haha, if your game gets to the 10th round and you have no way of stopping Dark Phoenix from being recruited it's all but game over;)

Fact is, she's a bomb but she likely won't be played too often =)

Getting to the 10th round will be the trick though. Like all supremely powerful cards - they have to keep it difficuilt to play or it becomes broken - and lo, all joy is lost from the game.