I don't really see the difference between monsters/dragons and talking animals. you can find both in anime, fantasy books, games or whatever. what you mentioned it's all stuff that fits in a fantasy setting, and that's exactly what they want to establish.The creatures and the dragon don't really have anything to do with anime and can be considered fairly standard to fantasy. So that wasn't the issue. Heck even half naked females is common in fantasy so that didn't bother me too much. But the talking anime duck, the transforming stone card, and now the anime-esque enemies are definitely part of the reason reminding me it's anime in that it doesn't exactly click with the rest of the setting the show is trying to establish. The stone cards being the biggest detractor.
stone cards just felt weird, more than anything. I'm curious about what story and implications they have besides being dead wanted criminals.