Note sold by a nomadic merchant imparting knowledge in brief. Some assassins cannot be seen with the naked eye. Seems the Erdtree sentries once carried torches that could cast light on these prowlers.

Sold by the Nomadic Merchant West Altus Plateau for 2000 Runes. You can hold up to 1 Note: Unseen Assassins. You cannot store Note: Unseen Assassins. Sell Value: N/A