One of the new questlines in Patch 11.0 is a scenario where we see Magni once more! We completed the questline to bring you all the details. WARNING: The War Within Story Spoilers in this post! The questline starts with Jaina asking you to go to Silithus to check on Magni, as everyone has been receiving visions from Azeroth as of late.
Jaina: People are experiencing visions of a «Radiant Song» all across Azeroth. We have reason to believe it's a warning of some kind.
Jaina: Meet me in Silithus. Perhaps Azeroth's Speaker can shed some light on what this warning might mean. As we arrive at Magni's camp in Silithus, we're assaulted by a vision ourselves, and reconvene with Jaina, Thrall, and surprisingly, Anduin Wrynn, who has finally resurfaced after his disappearance at the end of Shadowlands.
You can also talk to Anduin about his disappearance here. It seems destiny has brought us all here. They call it the Radiant Song, yet it fills me with dread.
What could it be warning us of? > I've heard the King of Stormwind has long been missing. <Anduin smiles wearily.> Missing.