4 Inkwell Leviathan / 4 Empyrial Archangel / 4(3) Simic Sky Swallower would be optimal i believe. If they resolve, no more worries to targeted removals except for diabolic edicts, innocent bloods, wrath of gods etc... I think Force of Will in reanimator would be good since all the fattties are blue if they needed to be pitched and Force of Will is there to also protect reanimating your fatties and counter diabolic edicts, wrath of gods and such...