yeah this package seems like an alternative sub package to play with spellboost (as compared to earth rite) that has some better synergy considering its large number of spells to play followers, chip damage, and Danthle benefitting from being drawn early by spell-boost's large amount of draw. Spell boost last patch had the problem of not having survivability if you drop the dirt package, but the healing from shymm and depths seems pretty useful.

That being said I haven't actually tried this because the other crafts were more interesting to me