Complete the legendary shipyard missions until you defeat the Master's Call and acquire a Draenic Sea Chart.
I've been doing a little digging - or whatever you call digging in naval terms. Snorkeling?
Gul'dan has sent his most powerful flagship on a scouting mission to the four corners of Draenor. He is mapping out all the oceanic ley-line conjunctions. This is information that I could use to upgrade your ring... But in Gul'dan's hands, it could be catastrophic.
Scramble the fleet, <name>! Hunt down his infamous flagship, "The Master's Call," and steal that map before they complete their mission. Hurry!
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