- For the artifact power, see
[Tainted Runescale Koi].
- Tainted Runescale Koi
- Binds when picked up
- Use: Toss the fish back into the water, increasing your Legion Fishing skill by 5, up to a max of 100.
- Requires Level 39
- "The skin of a fish but the heart of a demon. Even the fish are not safe from the Legion."
- Sell Price: 10
Tainted Runescale Koi can be fished from Suramar in open water or Runescale Koi Schools while under the effect of the 
[Demonic Detritus]. After obtaining the 
[Underlight Angler], using the Detritus will instead lure Tainted Runescale Koi.
Patch changes[]
- Patch 9.0.1 (2020-10-13): Level squished.
- Patch 8.0.1 (2018-07-17): Professions revamped; now only affects Legion Fishing.
- Previous text: "Toss the fish back into the water, increasing Fishing skill by 5, up to a max of 800."
- Previous text: "Toss the fish back into the water, increasing Fishing skill by 5, up to a max of 800."
- Patch 7.0.3 (2016-07-19): Added.
