>>34866854>for some reasonYeah, because it's part of a general set of Alola mons. Including Incineroar being part of the exact same series, as you can see. Decidueye happens to just be in wave one.
>>34866863>>34867190They won't evolve Rowlet not just for marketing, but Decidueye can't even fly, and Ash always has a flying mon on his team. Catching Passimian ensures Rowlet will never evolve since he needs a flyer for utility.
