Recharging the Blade

Objectives
Obtain the Heart of Skywall.
 * Heart of Skywall
 * Thunderfury, Blessed Blade of the Windseeker (quest item)
 * Take the Slipstream to Nimbus Rise
 * Damaged Thunderfury (provided)

Description
You have recovered the Blessed Blade of the Windseeker, and with it you hold all that is left of the soul of Prince Thunderaan.

Thunderfury can be restored, but it will require a rare essence known as the Heart of Skywall.

Vortos, the Duke of the East Winds, possesses the heart... but he will not give it willingly.

Vortos must be defeated, and the Heart of Skywall must be combined with the blade.

Only then can Thunderaan return and claim the Throne of Four Winds.

Rewards
You will receive:
 * 15,480 XP
 * 15,480 XP

Progress
Have you retrieved the Heart of Skywall?

Completion
At long last, the Windseeker shall return to to [sic] his rightful place as heir to the Throne of Four Winds. This is a glorious day for Skywall!