Light Plate Mask
Map	Monsters
Lost Tower	Death Knight , Death Gorgon , Balrog
Stadium (Non-PvP)	Great Bahamut , Balrog , Death Knight , Death Tree
Atlans	Great Bahamut , Silver Valkyrie
Valley of Loren [Loren Deep Event]	Death Knight , Death Gorgon , Great Bahamut
Aida	Death Tree
* Monster location: Lost Tower , Stadium (Non-PvP) , Atlans , Valley of Loren , Aida * Drop from: monsters with 62-68 level