Earth Sense

(Races of Stone, page 138, DnD 3.5)

[General]

You are in tune with the earth beneath you.

Prerequisite

CON 13, Wis 13

Benefit

As long as you are touching the ground, you can take a move action to sense the number of creatures within 20 feet that are also touching the ground and the direction to each one. You cannot pinpoint the location of any creature with this feat.

Special

Creatures with the air or aquatic subtype may not select this feat.