For the duration, you sense the presence of living and undead creatures within 30 feet of you, as well as where the creature is located. If you sense a living creature, you can determine their race, approximate age, and their current condition (ex. healthy, sick, injured). If the creature is undead, you can determine what kind of undead the creature is (ex. animated corpse or skeleton, spirit, vampire, etc), the approximate age when they died and approximately how long the creature has been undead.

This spell does not reveal the identity of creatures detected by this spell if they have one. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.