Freeze Dry, like Frost Breath, seems to be a move learned exclusively by Ice-type Pokemon. There are four Ice families in the Monster egg group - Lapras (also in Water 1), Snover (also in Grass), Amaura, and Bergmite. Of these, it's absolutely useless on the Bergmite line since they're Monster exclusive (like Amaura and Aurorus) and have awful Special Attack. It might be worth looking into for Abomasnow, although Abomasnow can already hit Water-types with STAB Grass and there are no other Ice-types in the Grass group. Lapras, however, could link Water 1 to the move if it gets it, letting Seel, Delibird (wtf), Spheal, and possibly Piplup (penguin).
I'll have to try out Lapras and Abomasnow, of course my Lapras is male though q.q
EDIT: There's also Smeargle but smurgul is dum