Found Drops

Item Orb of Penetration
Can be equipped by Fairy Elf
Can have skill No
Can have socket options
Death Gorgon
Balrog
Bahamut
Vepar
Valkyrie
Great Bahamut
Silver Valkyrie
Lizard King
Shadow
Poison Shadow
Cursed Wizard
Death Cow
Devil
Death Knight
Death Gorgon
Bahamut
Vepar
Valkyrie
Great Bahamut
Silver Valkyrie
Lizard King
Aegis2
Rogue Centurion2
Blood Soldier2
Death Angel2
Necron2
Death Centurion2
Schriker2
Illusion of Kundun2
Great Bahamut
Silver Valkyrie
Lizard King
Hydra
Mutant
Bloody Wolf
Alquamos
Illusion of Kundun2
Schriker3
Rogue Centurion4
Blood Soldier4
Death Angel 4
Ax Warrior
Death Tree
Forest Orc
Shadow
Poison Shadow
Cursed Wizard
Death Cow
Devil
Death Knight
Death Gorgon
Bahamut
Vepar
Valkyrie
Great Bahamut
Silver Valkyrie
Lizard King
Aegis2
Rogue Centurion2
Blood Soldier2
Death Angel2
Necron2
Death Centurion2
Schriker2
Illusion of Kundun2
Red Alquamos
Red Queen Rainier
(Elite) Temple Gargoyle