>>37230991First of all, that wouldn't work since some of them like Tapu Fini have an ability that hinges on the Fairy type existing and also Primarina is there twice.
Most dual Fairy-types just become monotype, and Altaria can get away with keeping its base form typing and getting Aerilate, but I'll go ahead and indulge you:
>Just become normal-type or get retconned out with the typeSwirlix line,
>Grass-type mons/movesFlabébé line, Comfey, Xerneas, Light of Ruin
>Poison-typeSpritzee line.
Maybe also Swirlix>Dual-types where applicableCutiefly line: Bug/Flying
Morelull line: Grass or maybe basic bitch Grass/Poison
Klefki & Mimikyu: Steel and Ghost/Dark
Mega Mawile: Steel/Fighting
I've been Mandela'd into thinking it was that type all alongCon-frickin'-tinued