I am to ask a question which concerns the Phial. Does anyone see need to make a new tag, or should I be content with the two other tags on my question?
(Those tags are tolkiens-legendarium and lord-of-the-rings — probably specific enough.)
As first proffered by Edlothiad:
No one can really be an "expert" in the Phial of Galadriel, and it's unlikely anyone would search specifically for questions about the phial.