Astral Tracking

(Dragon Compendium, page , DnD 3.5)

[General]

You can follow tracks across the featureless wastes of the Astral Plane. In addition, you can try to determine the destination of a creature that has used a teleport spell or effect.

Prerequisite

Track, Knowledge (the planes) 11 ranks, Spellcraft 8 ranks, Survival 10 ranks

Benefit

You can attempt to track a creature normally, even through the featureless wastes of the Astral Plane (base Survival DC 25). In addition, when standing at the location (on any plane) from which a creature departed by means of a teleportation spell or effect, you can determine its destination with a successful DC 30 Survival check. If you have your own means of teleportation, you can then teleport to that location as though you had viewed it once.