Well,
I'm pretty sure mountain rangers can't take crocodiles or dolphins, but other than that, no. As a GM, I'd restrict it to what is in the area. If the setting is a desert, I wouldn't give them a mountain lion, for example.
I'm pretty sure mountain rangers can't take crocodiles or dolphins, but other than that, no. As a GM, I'd restrict it to what is in the area. If the setting is a desert, I wouldn't give them a mountain lion, for example.