guess i could do an "in responce, stifle the 2nd part of the energy field" type deal.
And then you could play another stifle, to counter sacrifice, when the first stifle resolves!
I always wanted to combine energy field with cyklopean mummy.
It doesnt seem to work anymore, but necropotence would still do it.
Dreams of the dead might fit too, and some buyback spells. But its not easy to base the deck around anything of this.
Maybe play white to make your stuff (and yourself) untargetable.
Kill with some artifact (cursed scroll doesnt work).
Or use it in stasis with forsaken city. Very cool against beatdown decks.