The last time we saw Sylvanas Windrunner, she was doomed to an eternity of farming the Maw and saving all the Night Elf souls wrongfully sent there. Although this was supposed to last an eternity and we believed there was no way we would see her in World of Warcraft Dragonflight, Patch 10.1.7 leaks suggest that the Dark Lady might soon make a return.
According to a July 19 post on Wowhead, Sylvannas Windrunner could make an appearance in the next patch. The site found the Dark Lady as a spell simply called Sylvanas on the PTR. Although there isn’t any additional info about this, it’s quite possible she could make a cameo as a part of the Undead Heritage Armor questline because she was still their longest-ruling leader.