Mysterious Pack Lv. 11
Compound it with Mystic Crystal to obtain Mystic Pack Lv. 12. <Craft> Venir's Talisman Lv. 22 (1 pc.) <Limited craft> Gran Kain's Necklace Lv. 3 (1 pc.) Einhasad's Necklace Lv. 3 (1 pc.)
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.