>>28404774It's gotta be Psychic, Poison, or maybe Ghost, but yeah, Poison is oddly the closest. Maybe it's just a miscolouring of a Fairy one? Or maybe it's just the Rock one and is coloured differently to make it stand out from the rest of the rocks? Or maybe it's just for show and isn't important at all.
Still, Rock/Poison is a unique type combination, and isn't the first typing you'd think of for a werewolf, which might be the intention of choosing that type. Still, it's weird.