Trade Good

Uncommon Requires Attunement

An eye shaped rune the dimly pulses a faint purple light.
    Passive Effect. When marked on armor or an item, an attuned wearer grains dark vision with a range of 30 feet. If the the attuned wearer already has darkvision, the range of the darkvision increases by 30 feet.
  Active Effect. While attuned to an item with this rune, you can grant yourself 60 feet of blindsight as a bonus action. This lasts until the start of your next turn. Once a rune’s power is used, the rune’s active can’t be used again until the next dawn.