Death Knight

Death Knights are located at the dome in "The City" where you find the second boss "Nexx" they guard the crystals that spawn in when Nexx gets to a certain amount of hp, usually 2 per crystal but 1 near the second! These guys have no drop table or xp and money drops! so for how hard they are to kill and how fast they respawn its not worth killing them at all! just target the crystal and get a friend or another player to play follow the leader with Nexx and the death knights!