Path of the Elven Knight

The quest can be started at lvl 19, but I advise just start at Level 20 because the new skills will only be available at this level

1) This quest starts in the town of Gludio in the Warrior Guild with Master Sorius. He has you go to the Ruins of Agony and hunt skeletons and spartoi for 20 Topaz Pieces.

2) In the Ruins of Agony any of the skeletons or spartoi will work, though the Tracker Skeleton Leaders and Raging Spartoi are aggro. When you get 20 go back to Sorius.
Raging Spartoi Level 22
AggressivoRuin Spartoi Level 21
Passivo Skeleton Scout Level 19
Passivo Tracker Skeleton Level 17
PassivoTracker Skeleton Leader Level 18 Aggressivo

3) Sorrius sends you to Gludin.

4) In Gludin go to the Blacksmith shop and talk to Blacksmith Kluto. He wants you to get 30 Emeralds from Ol Mahum Novices.

5) Go to Abandoned Camp and walk to Ol Mahum Novices near the broken down houses near the Shanty Fortress. They are aggro. Get 20 pieces then go back to Kluto.

6) He sends you back to Sorius in warrior guild in Gludio.

7) Sorrius rewards you with 81,900 adena, Elven Knight Brooch, 228,064 exp and 14,925 sp.

8) when you are level 20 to change class talk to Grand Master Rains.

Congratulations!!!