Nazar

The Nazar is an accessory that grants immunity to any Cursed debuffs. It has a 1% (or 1/100) drop chance from Cursed Skulls, Cursed Hammers, Enchanted Swords, and Crimson Axes. It is one of the few components of the Ankh Charm/Ankh Shield that can be obtained prior to Hardmode. Despite this, it is very hard to get it as none of the monsters which drop it spawn very often.

Trivia

 * A nazar is an eye-shaped charm commonly found in the Middle East meant to ward away the Evil Eye. The word "nazar" is derived from the Arabic "نظر", meaning "sight" or "seeing".

History
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