Underlight Angler is an artifact fishing pole. Crafted by Marcia Chase, the rod is made from the head lure of the deep sea murloc Mglrrp, which apparently gives the rod its power, and the body of the rod is made from Mglrrp's skeleton.
Unlike the other Legion artifacts, the Underlight Angler's power was not sacrificed to draw out the darkness from the Sword of Sargeras to stabilize Azeroth's wounds, and thus it is usable in Battle for Azeroth and beyond.
This item is a quest reward from  Fish Frenzy, which is started by [Luminous Pearl]. In order to fish up the pearl, players are required to have the following:
- The arms are physics enabled.
- Its artifact tree was, when originally datamined, in the shape of a fish. Like other artifacts, the final version is shaped like the rod itself.
- It requires a total of 358,770 artifact power to finish the artifact tree which requires 7,176 rare fish to reach.
- Patch 8.0.1 (2018-07-17): Stat squish. Many fishing items give less fishing skill points. (Previously 60 skill)
- Patch 7.0.3 (2016-07-19): Added.
The Legion Fishing Artifact, Underlight Angler