[Meglobob]

MA Ermor, a bless strategy on those ethereal vestals is very, very nasty. Especially early game. Mid game, getting communional master/slave thing going. Use it to bombard a living enemy army with multiple shadow blasts. Shadow blast is a truely devestating AOE spell. Late game, as MA or LA Ermor utterdark everyone to death, with perhaps burden of time to soften them up? Not tried this end game winning strategy yet but it should work. Apparently for MA Ermor, enslavement/master enslave is a game winner as well...

Those were just off the top of my head, death has soooo many nasty tricks.