Maestro's Blessing Box (Time-limited)

Double-click to obtain the following items.\n\n<Guaranteed>\n- Seal of Master x5\n\n<Random>\n- Spellbook: Jin Death Knight Transformation\n- Boss Weapon Pack x1\n- Frintezza's Necklace x1\n- Baium's Ring x1\n- Zaken's Earring x1\n- Queen Ant's Ring x1\n- Orfen's Earring x1\n- Ring of Core x1\n- other items