Yeah it seems to have a -drastically- expanded pool of Pokemon to learn it now since its a tutor.
Other Pokemon of interest with Defog tutor
>Sigilyph may become notable as the only hazard remover completely immune to hazards
>Rotom-Wash and Tapu Koko can take a bite out of Zapdos usage
>Volcarona and Talonflame, but only as a joke haha
>Ho-Oh, Lugia, Yveltal, and a bunch of legendaries who have no business removing hazards
