The Engine of Nalak'sha

Objectives
Follow the secret passage within Mogu'shan Palace and re-activate the Engine of Nalak'sha.
 * Engine of Nalak'sha activated

Description
Your kind have proved me wrong in the past, so I will give you a chance to do so again.

The titan structure which houses the Engine of Nalak'sha spans the entirety of Pandaria. There are more ways to reach it than just the Mogu'shan Vaults.

There are many such routes, but the closest would be through Mogu'Shan Palace. The chambers beneath the palace are interconnected with the vaults.

Seek your fate there, champion.

Rewards
You will receive:
 * +350 reputation with Rajani
 * 8,950 XP
 * 8,950 XP

Progress
Your courage is impressive. I only hope it is not wasted.

Completion
You have done a great thing for the Rajani today, champion.

I hope the Engine of Nalak'sha provided the power you seek.

Stage 1: A Way Down

 * Find a way to the lower levels of Mogu'shan Palace.


 * Find a way to the lower levels
 * say
 * say

Four Animated Guardians come active, one after the other. Defeat them all:
 * say

Approaching the spear traps:
 * say

Jump over the tiles on the ground. Four more Animated Guardians defend the doors to the Crimson Asssembly Hall.

Stage 2: Watch Your Step

 * Activate the Ancient Lever in the Crimson Assembly Hall.


 * Activate the Ancient Lever
 * say

The center of the room is full of tiles. Stepping on a tile will cause other tiles of that same type to become unsafe. The objective is to always change tile types with each move. Flip the lever in the center to continue.

Stage 3: A Weighty Problem

 * Find a way to open the sealed door in the Forgotten Passageway.


 * Find a way to open the door.
 * say
 * say

The lever opens the path down to the Forgotten Passageway, where two Trapped Saurok come up to attack. Don't forget the trap tiles on the way down! Also note some of the trapped saurok turning to cannibalism because of their dire straits...

Down another set of stairs, more saurok and a room of four Mogu Statues, with one misplaced...
 * say
 * say

Stepping on the pressure plate will give a clue as to what the solution may be.


 * say

Get behind the statue then click on it to move it in that direction. Once it's mostly on the button the scenario continues.

Stage 4: The Long Walk

 * Reach the Mogu'shan Vaults through the secret route from the Forgotten Passageway.


 * Reach the Mogu'shan Vaults
 * say
 * say

Walk into the newly-opened doorway and the scene will fade to black:
 * say

On the other side, the Repository of Mogu'shan Vaults:
 * say

Step forward, and the mantid invaders appear:
 * say
 * yell

Aggro Depthcaller Xith'el:
 * yell

Defeat her to continue.

Stage 5: Madness Manifest

 * Destroy the Manifestations of N'Zoth being summoned into the Repository.


 * Destroy the manifestations of N'Zoth (0/100%)
 * say
 * say
 * say

The clickable objects are what count, not the normal mobs.
 * Summoned Eye: 5%
 * Summoned Tentacle: 10%
 * Summoned Maw: 23%

Get to 100% and the scenario continues, with N'Zoth reaching into the player's mind.

Stage 6: The Hall of the Shapers

 * Fight through the mantid forces in the Hall of the Shapers to reach the Engine of Nalak'sha.


 * Reach the Engine of Nalak'sha
 * say
 * say
 * say
 * say

Clear a path downstairs in the direction of Elegon's room. Upon entering the Hall of Shapers:
 * say
 * say
 * Kzaz and his entourage run west, leaving some guards behind.

Kzaz aggroes immediately upon entering the Engine of Nalak'sha room:
 * yell

Behind him several Deephive Summoners can be seen performing a ritual.

Defeat him to continue.

Stage 7: The Final Summoning

 * Defeat Yox'ith in the Engine of Nalak'Sha. [sic]


 * Defeat Yox'ith

The summoners finish their ritual, giving their lives in the process.


 * say
 * say

Where Elegon would normally be fought, a gigantic eye stalk and four Tentacles are found instead. It's Yox'ith, a Manifestation of N'Zoth. Reminiscent of the Megaera encounter, defeating the Tentacles will knock off an equivalent amount of health from Yox'ith.

Defeat Yox'ith to continue.

Final Stage: Revving the Engine

 * Network the Engine of Nalak'sha to the Chamber of Heart.


 * Link the Engine of Nalak'sha to the Chamber of Heart

Interact with the Titan Console, where this time a cutscene plays out rather than starting a boss encounter:
 * say
 * say
 * say
 * A bolt of storm hits Magni.
 * say
 * say
 * say
 * say
 * say
 * say
 * say
 * say

Magni again immediately teleports away. Thankfully, there's a teleporter that leads back to the entrance of Mogu'shan Palace.

Finale
Head back to the Silent Sanctuary.

On approach:
 * say
 * say
 * say