Breaching The Tomb
Spiritual Guidance: Diving into The Sunken Vault for your Priest class mount
Everything these past 11 weeks has led to this.
Lightsworn: Stirring in the Shadows for the Paladin class mount
If you've been dutifully plugging away and finishing all the special Broken Shore weekly quests up until now, you should have earned Breaching the Tomb for completing the Legionfall campaign.
Are you enjoying weekly content updates in 7.2?
With patch 7.2, Blizzard has been rolling out new quests every week in the build up towards the opening of the Tomb of Sargeras raid.