sure, but again, my point is, you will have almost never 8 shadow cards on hands. If so, you will be able to win, but it is a guess. To swarm means you flood the opponent's fellowship with minions. A good moria swarm is capable of dropping 10-15 minions. I see what you want, but I don't think it will work the way you want to. It is nice to have cheap minions, cause they make you able to ditch them so you will cycle.