Depends on your Play time and what you're interested as well.
I'd assume you're talking Sky/sea and Dynamis.
I know quite a few LS's that do them, and do them well.
I also know a few ZNM LS's that do well
and Sea/Limbus only Shells.
All depends what you're looking for
90 BLU, PUP, DNC, THF, COR & BRD.... yes, I finally finished BRD to 90....
I once ate the soul of a MNK
It tasted like chocolate.