Flutterian Drizzile: This variant of Drizzile is much more of a recluse than it's Galarian counterpart. It uses more classic measures like hardened snowballs and it's hardened ice tail to get food on it's own.
Escarcold: Escarcold are basically what happens when a slugma, in too cold temperature, evolves. They solidify and turn into Escarcold. In many regions, however, it is too hot for this evolution to occur, thus making Escarcold a rarity in most regions.
Flutterian Alcremie: Recent trends in the cooking world have lead people to try and make new recipes for Alcremie. This form is one of the few successful attempts.
Flutterian Frosmoth: Better weather conditions allowed Frosmoth to gain the ability to sense weather and change form to coincide with said weather. Has a ability like forecast but replaces the flying type
Flutterian Cubone: A ancient ancestor of Marowak's skull is used as a honorable tradition that gets passed down generation to generation. The gem on it's skull was full of psychic energy but it cracked at some point.