
Originally Posted by
Eldryth
So, the thing about Outland is, according to Chronicles, it never had a Worldsoul. Except under this patch's new revelations, that's extremely hard to believe. Every other inhabited world we know of ended up having a Worldsoul, and the K'aresh story repeatedly tells us- and in the end, shows us- that a Worldsoul is needed for life to thrive. The first time it came up, it could have been Xal'atath trying to trick Soul-Scribe, but the fact that life started to return to the planet when K'aresh was healed at the end shows that it appears to be true.
Couple that with the fact that the Titans are now appear to be involved in some huge conspiracy, and the claim that Aggramar never found a Worldsoul there (told only from the Titans' perspective) now seems pretty suspicious. I don't know about Outland or Draenor being involved right now, and it's already been pointed out that the spell you asked about is from the fight, but I don't really buy that it never had a Worldsoul.
I'm actually starting to wonder if the real reason AU Draenor started to die was because something happened to the Worldsoul there, making it unable to sustain life. Or artificial timelines don't create alternate Worldsouls, or one version exists across all timelines and the main one being blown into Outland killed it, or something like that- but either way, the Worldsoul is gone and both sides just assumed the other caused it.
I'm also wondering if Yrel's Lightbound might be part of the forces of the Light we're supposed to be working with in Midnight.
But back to mainline Outland- if I'm right, and there really was a Worldsoul that died when it became Outland, then it might have been just a matter of time before it could no longer sustain life anyway. Which would really just reinforce what we already knew- even back in WoD and BFA, we were told that Outland was constantly degrading and falling apart. It wouldn't take some big development for Outland to be destroyed- just time actually progressing.