I'm not too sure about SoS. It gives Death rush frightening potential. Sure it isn't entirely a rush anymore, but it can get rush-like damage out, while at the same time having a real good defensive game. Although granted the deck I made would crumble to mass CC. There are certain things that can potentially beat SoS though, like heavy heavy stalls, OTK's, and so on. Overall I do think that it should give some reduction to max hp, but really in some cases you only need one, and all this talk about the new patch creating a blitz game... SoS pretty much neuters any rush, so thats something.