Use the Deepflame Campfire, choose an ally, and complete 3 ally quests.
Some of our bravest ankoan have volunteered to join you on your expedition. You will find each have their own special interests and they will mark your map with different opportunities every day. Use the Deepflame Campfire when you are ready. Choose a noble ally to join you, and explore what remains of Nazjatar. Choose wisely! You may only select one friend per day.