Looking at the manipulation of space through arcane means, you read the signatures of recent magical travel to point the way forward.
Component Cost: 400 gp
Market Price: 1,000 gp
Key Skill: ArcanaLevel: 10
Time: 10 minutes
You cast about for the most recent teleportation effect used, whether power, item or ritual based. Upon locating it, you then focus in to read as much as you can from the magical residue.
Number of creatures teleporting . . . Modifier
Two to Ten creatures 0
Eleven or more creatures +5
Only one creature -5
Arcana Check Result Maximum Range
9 or lower 1 miles
10–19 10 miles
20–29 100 miles
30–39 1,000 miles
40 or higher Anywhere on the same plane
You can only detect teleportation if within range. With success you are able to point the way towards the most recent teleportation within the range you achieved, or a lesser range you choose.
For every 5 points by which your check exceeds the range’s DC, you can also learn one additional piece of information about the teleportation:
Direction of travel
Approximate distance of travel
Number of creatures teleporting
Approximate time since teleportation
Type of creature teleporting, or most common type if more than one creature