[dirtywick]

Death Magic has a good number of spells for stealth raiding squads. I use them mainly to pick on provinces with temples in them where you only have to deal with PD. A Spectre commander with Shades, Shade Beasts, Dispossed Spirits, and Ghosts are all available at D3 and Conj 6. They're all stealthy and ethereal and Chill 3 I believe, and Spectre's are pretty good mages.