Detect Impurity

Keywords	Divination
Cost	2,500 gp
Casting time	10 minutes
Component cost	1,000 gp
Prerequisites	BCB 4th, Water (Essence) Affinity talent.
Duration	Instantaneous
Description	You may attempt to detect the presence or absence of a disease or poison in an area of 5 feet plus 5 feet per 4 BCB around you. Make a check of 1d20 + SPB + CAM. If your check meets or exceeds the DC of the disease or poison you become aware of it and know what square it is located in; an additional degree of success allows you to pinpoint the exact object. You may make a Knowledge(Nature) check against the DC of the disease or poison to identify the specific type of disease or poison present; an appropriate profession check may be made instead, such as Profession(Toxicologist) when dealing with poisons.