Catch all of the rare Legion fish:
Ancient Black Barracuda
Ancient Mossgill
Coldriver Carp
Graybelly Lobster
Magic-Eater Frog
Nar'thalas Hermit
Seabottom Squid
Tainted Runescale Koi
Thorned Flounder
Ancient Highmountain Salmon
Axefish
Ghostly Queenfish
Leyshimmer Blenny
Mountain Puffer
Oodelfjisk
Seerspine Puffer
Terrorfin
Thundering Stormray