Navigator’s Eye

Wondrous item, rare

Unlike the heavy cast-brass mariner’s astrolabes normally used at sea, this astrolabe is made of flat brass discs inlaid with lapis lazuli. When using the navigator’s eye, you gain a +4 bonus to any ability checks made to navigate, both at sea and on land.

Once per day, as an action, you can attempt a DC 15 Wisdom (Perception) check while using a navigator’s eye to catch a glimpse of how things really are for 1 round, as if with a true seeing spell. While using the astrolabe’s true seeing ability, the user can also see through concealment caused by smoke or fog and gains advantage on Wisdom (Perception) checks to spot hidden or disguised creatures or objects.