Festival's Cloak - Pitch Black Event
Dimensional item Gift box containing 1 Festival's Cloak - True Black. Cannot be exchanged, dropped, or destroyed. Can be shared between characters within an account through the Dimensional Merchant. Can be stored in a private warehouse.
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.