In the belly of the Underdark lay an ancient Aboleth named K'loooakhahs'qouuuuuuualshieaah. 

Killing this monster and recovering it's brain provides the material component for this amulet. The wearer is unable to stack this amulet with a similar jewelry type. The amulet provides:

• Augury once per day
• Proficiency with History
• Add +10 to an Intelligence ability check once per day

Notes: Jewelry, divination