>>54383761Dunsparce evolves into different Dudunsparce forms depending on a hidden value.
Basculin evolves into different Basculin forms depending on its gender.
Spewpa evolves into different Vivillon forms depending on where you caught it.
Rockruff evolves into different Lycanroc forms depending on the time.
Toxel evolves into different Toxtricity forms depending on its nature.
Milcery evolves into different Alcremie forms depending on the topping and spinning.
Kubfu evolves into different Urshifu forms depending on the item.
Tandemaus evolves into different Maushold forms depending on a hidden value.
It seems like this is the same case, Ursaring evolves into different Ursaluna forms depending on something we have yet so see. Hisuian Ursaluna requires an item in full moon night, blood moon Ursaluna will require...?