Potion of Clairvoyance

[ Potion de clairvoyance ]
Potion, rare
When you drink this potion, you gain the effect of the clairvoyance spell. An eyeball bobs in this yellowish liquid but vanishes when the potion is opened.
Dungeon Master´s Guide (SRD)
  1. DnD 5e Magic Items › Potion of Clairvoyance