[lch]

I suppose that it cannot kill them because dominion effects are calculated towards their final HPs in the healing phase. So when their HPs drop, they'll have full HP regardless.

Have I already told in this thread that diseased units ignore dominion effects because, as it seems, they skip their healing phase? So when you get your SC pretender diseased in friendly Dom10 dominion you'd be able to wreak alot of havoc deep inside enemy dominion as long as he doesn't get hit in combat...