Magic Fish List
1 - Fertility - Greenfin Spotanus
2 - Sustenance - Speckled Leaffish
3 - Curing - Crimson Comet
4 - Growth - Oriental Goldbulb
5 - Mutation - Wasp Grouper
6 - Health - Orange Snooper
7 - The Golden Guppy of Isola - Canary Fire-Arrow

The four fish that can be used to breed all other fish:
1 - Silky Shark
2 - Silky Spotanus
3 - Twin-Fin Shark
4 - Twin-Fin Spotanus