A Core that is used in Combination with combine books to craft items.
Sell Price at Black Trader: 20K-80K Gold
How to Obtain:
Use Magic Extraction Scroll on any blue name items (except sparkling necklace).
Use with other items in Combine Book to craft items.
With Combine Book II
With Combine Book III
Dezoruba's Bow: Dezoruba's Design + 4th Core (60) + 6th Core (5) + Gold (3,000)
Staff Struck by Lightning: Iron Staff + 5th Core (40) + 6th Core (5) + Gold (7,000)
Titanium Belt: Titanium Ingot (20) + 4th Core (40) + 6th Core (10) + Gold (8,000)
Golden Necklace: Pendant of Honor + Ancient Coin (10) + 4th Core (10) + 6th Core (10) + 7th Core (10) + Gold (10,000)