Where was that rule?

[leo1925]

I think i remember a rule saying that you can notice when you were being scryed upon with a relative low DC perception check, but now i can't find the rule anywhere. Such a rule exists in PF or am i imagining things?

[tony gent]

I know it was in AD&D but sure about PF

[AaronOfBarbaria]

It is in the description of the scrying sub-school.

"A creature can notice the sensor by making a Perception check with a DC 20 + the spell level."

[Gauss]

Here it is.

CRB p210 wrote:

A creature can notice the sensor by making a Perception check with a DC 20 + the spell level. The sensor can be dispelled as if it were an active spell.

- Gauss