Scrying? [Much like the word 'magic', this term gives Galadriel some measure of pause. It takes her a moment to recall the meaning and, in the end, agree with the shorthand of it. She nods just slightly and considers.]

Yes, I suppose it is that.

In Arda I am unequalled in this skill. I would teach you if I could, but it is difficult and requires more power than most here weild. I do not know if it can be learned.

To find this blade, however, I think I will need your help, your eyes if you will grant them?