You helped maintain the elf gates and are familiar with the operation of teleportation magic.
Benefit: You gain a +1 trait bonus on Spellcraft checks to identify teleportation magic and a +1 trait bonus to caster level checks when casting teleportation spells. You know the proper commands to operate a particular elf gate (most likely an often used elf gate, but at the GM’s discretion it may be a less popular or out-of-the-way elf gate).
Section 15: Copyright Notice
Pathfinder Companion: Elves of Golarion: © Copyright 2009, Paizo Publishing, LLC; Authors: David A. Eitelbach, Russ Taylor, JD Wiker, Keri Wiker, and Hank Woon