Blackhand's Command
Available from Level 55
Objective
Find the brand that General Drakkisath guards and gain the Mark of Drakkisath, so you can use the Orb of Command.
Starts at
Blackhand's Command (letter from the Scarshield Quartermaster, Blackrock Mountain)
Started by item: 
Blackhand's Command — Dropped by the Scarshield Quartermaster in the hallway outside the Spire portal
Turn in
Drakkisath's Brand, Upper Blackrock Spire
Rewards
6,600 XP
Notes
The Scarshield Quartermaster is in the hallway outside the Spire portal. Touch Drakkisath's Brand behind General Drakkisath; this unlocks the Orb of Command shortcut to Blackwing Lair.