Great Unclean One
After Bloodthrister, now i present > Great Unclean One - Greater Daemon of Nurgle. This disgusting creature, master of disease and corruption ( like his master - Nurgle ) on battlefield is very dangerous enemy - poison, low morale and his powerful sword attacks can destroy anyone on his way. Bloodthrister is master of combat but Great Unclean One have also powerful magical powers - he can cast spell. On battlefield, as a some kind of bodyguards, near Great Unclean One always fights swarms of Nurglings - lesser daemons of Nurgle ( small version of GUO) .
Against this Greater Daemon only few can stand. Rotting flesh, smell of thousand bodes, corruption and million of flies - this terrible view can defeat anyone without fight. His combat ability are very advance, he also have very big toughness and wounds.
In every Chaos army this daemon is very useful tank - its very hard to kill and very dangerous for anyone. In Warhammer Online : Age of Reckoning, im almost sure that he will be added. Maybe in expansion as a ultimate mob or in update. Visit this http://www.warhammeronlinegold.eu site and check that one!