For those Enchanters out there who, like me, have completely tanked your Bloodsabre faction (What can I say, the Defiler in Surefall makes such a funny noise when he falls), you can get her to give you the vial if you put on a goblin rogue spirit shroud and sneak-hide your way in. Prep a hotbutton with "Where can I find Ink of the Dark," then position yourself behind her. It's a tight squeeze, but you can get right up along the wall to where you're actually staring through her a bit.
Then drop hide, keeping sneak up (for anyone who's ever played a rogue to at least 20, this is old hat), hotbutton the question, she'll turn and give you the vial before she realizes who you are. Then jet out of there and exit via the Warrior's Guild before anyone has a chance to nail you. Use Spirit Sending to pop back to whomever shrouded you, drop the shroud, and pick your winnings from the shroud bank. No MQs, no endless grinding, and no dropping 40'000 in gold to that twit Shilster for case after case of that horrid Gnoll Stout.

Purple Sr Apprentice Robe* 