Help Farsight

Syntax cast 'farsight'
       cast 'farsight' <direction>

The farsight spell expands the caster's consciousness, allowing
him or her to see far away beings like they were in the same room.
It takes intense concentration, often leaving the caster helpless
for several minutes.  The spell may be used for a general scan that
reaches a short distance in all directions, or with a directional
component to see creatures much farther away.

See also peek