Arenvald meets up with you in Rhalgr's Reach to discuss a new adventure.
This quest is available if you have completed the quest Stormblood.
Starting the Quest
Talk to Lyse in Rhalgr's Reach to begin the quest. There will be a cutscene.
Speak with Arenvald
Talk to Arenvald to proceed.
Wait on the Eastern Side of Starfall
Go southwest and use the Aethernet Shard to go to the Rhalgr's Reach Aetheryte
Plaza. Go northwest from there and check on the sparkling Destination to
complete the quest.
There will be a cutscene.
You will learn the emote
Next Main Scenario Quest
After you complete the quest, talk to Alphinaud to accept the next quest: The Darkness Below.