Lambs to the Slaughter

Overview
Summary
 * 1) Rendezvous with the Obsidian Flame and prepare for the assault on the Shadow Blades.
 * 2) Lead the Obsidian Flame to the place where the Shadow Blades are meeting. Destroy the rival organization.
 * 3) See Guildmaster Luan for your reward.

Obtained from
 * Guildmaster Luan in Kaineng Center

Reward
 * 3,000 XP
 * 175 Gold
 * Imperial Commendation

Requires
 * The Shadow Blades

Dialogue
 * "The Shadow Blades have made a grievous error. I have ordered a group of our most skilled assassins to meet you in the Undercity. You will lead them to the Shadow Blades and destroy them. Show no mercy."

Reward Dialogue
 * "You have done well. The Shadow Blades were a dishonor to all Assassins, giving thought only to their coin purse and not the art of the profession."

Walkthrough
The fastest way to reach the Obsidian Flame Assassins is to exit from the Marketplace and enter the Undercity from Bukdek Byway. The Obsidian Flame Assassins will be just inside the Undercity. Simply follow the marker and lead them to the Shadow Blades' meeting point. Do note that at least one of the Obsidian Flame Assassins must survive, or the quest will fail. Once you arrive, a dialogue will trigger and at its end, you will be able to attack the Shadow Blades. Kill them all to complete the objective.

Due to the number of Afflicted mobs on the way to the meeting point, the Obsidian Flame Assassins may die if you and your party are not careful, especially if you're playing with henchmen. As an alternative method, enter the Undercity from Wajjun Bazaar instead and start clearing your way towards the northern exit to rendezvous with the Obsidian Flame Assassins. After that, it is simply a matter of leading them to the Shadow Blades' meeting point.