Ertheia's Soul Bottle Pack
Double-click to obtain either a bottle of Antharas' Soul, Valakas' Soul, Queen Ant's Soul, Orfen's Soul, Frintezza's Soul or Baium's Soul.
Not dropped by monsters.
Cannot be spoiled.
The chances are official (x1). On servers with x10, x100 and higher rates, drop and spoil come more often.