1st-level divination (ritual)
Casting Time: 1 action
Range: Self
Components: V, S, M (a yew leaf)
Duration: Concentration, up to 10 minutes
For the duration, you can sense the presence and location of poisons, poisonous creatures, and diseases within 10 meters of you. You also identify the kind of poison, poisonous creature, or disease in each case.
The spell can penetrate most barriers, but is blocked by 30 centimeters of stone, 1 centimeter of common metal, any sheet of lead, or 1 meter of wood or dirt.