Amulet of the Divine Gilded Tongue

An amulet created by an unknown deity. The chain is ornate and made of pure gold, and on the end of said chain is a 1-inch long tongue made of yellow diamond. 

This amulet grants an increase of 10 to the wearer's Charisma attribute, and grants an advantage to Persuasion, Insight, and Deception checks.

Cursed: It also cancels out any attribute increases brought on by any other item or spell, and feed's the wearer's greed like gas on a bonfire. The user will also be compelled not to remove it, and must pass a DC 25 Wisdom saving throw in order to overcome that compulsion. Anyone besides the wearer who attempts to remove it will suffer 6d6 lightning damage (which ignores Lightning Resistance due to its divine origin).

Notes: Advantage: Deception, Advantage: Persuasion, Advantage: Insight, Bonus: Charisma Score, Bonus: Ability Score Maximum, Buff, Social, Deception, Cursed, Jewelry