Yo yo i have a new idea. You dont want add personal's to drop so maybe you will add "juraid" items like spear of murky waters or cool-hatred dagger . many mobs in biff drop fragments what you cant exchange so they can drop "juraid" items somethink like:
Wrath : CHD +7 and Legionnaire band+0 - 40% chance to get drop
Lust : Spear of Murky Waters +7 and Heros Valor+0 - 40% chance to get drop
Sloth : Staffs +7 and Lich King Pride +0 - 40% chance to get drop
Envy : Dread shield +7 and Stone Splitter +7 - 40% chance to get drop
Gred : All juraid weapons +8 and Howling Roster,Minotaur Erring ,Lilimes 50% chance to get drop.
You can also add Foverins,Shie Tears ,Flame Ring ,Imir Ring to drop .