>Dragons at start like Jaina was in BfA
>Ny'alotha is direct gateway to the Void Dimension
>Death is enemies with Void, hence the Alleria Whispers in Three Sisters Comic
>Azeroth in Death Throes after N'zoth encounter
>Void whispering to her to let them save her
>Backdoor to Death's dimension
>Void Elves large factors in outcome