It matches what Allakhazam has listed above with his primary faction being Scaled Mystics:
[Fri Sep 14 17:44:52 2012] Darrex hit Crusader Quarg for 5598 points of non-melee damage.
[Fri Sep 14 17:44:52 2012] Your faction standing with Scaled Mystics got worse.
[Fri Sep 14 17:44:52 2012] Your faction standing with Legion of Cabilis got worse.
[Fri Sep 14 17:44:52 2012] Crusader Quarg's corpse says 'Ha ha!! Fool.. The Crusaders of Greenmist shall torture you to death! Ha ha!!'
[Fri Sep 14 17:44:52 2012] Crusader Quarg is caught in a lure of flame.
[Fri Sep 14 17:44:52 2012] You have slain Crusader Quarg!
Edit: Fixed Quarg's name on Subject line.
Edited, Sep 14th 2012 5:53pm by Byren