Fishcaster
I used the elusive cotton candy lobster as my reference. Although I didn't go with the purple dots, I felt like I nailed those soulless black eyes with a single point.
I also tried to add as much contrast as I could between the herald and his fishy staff. Like he just scooped it out of the swamp he is running in. I grabbed the same colors that I used for the base to use the same palette and just mixed them in different amounts to paint the fish.
I was overall pleased with my fish scale effect by stippling a little pure silver and then covering any mistakes with black, but I could have increased my saturation by adding a few more layers as the end result is very subtle.