Quartz amulet
From Twilight Heroes Wiki
quartz amulet
Plural: quartz amulets
It's not as great as that diamond necklace your cool neighbor wears, but this translucent amulet is endowed with the powers of near invisibility. It emits a piercing sound whenever it strikes a hard object, making your enemies cringe. Unfortunately, the weight of it swinging around on your neck tends to distract you while in combat.
Talisman
Autosell value: 200
+7 sonic damage
Grants invisibility (chat effect).
-10% dodging ability
How Obtained