Orb of Swell Life
Map	Monsters
LostTower	Death Cow , Devil , Death Knight , Death Gorgon
Stadium (Non-PvP)	Death Knight
Valley of Loren [Loren Deep Event]	Death Cow , Devil , Death Knight , Death Gorgon
* Monster location: LostTower , Stadium (Non-PvP) , Valley of Loren * Drop from: monsters with 58-64 level