It's Pawniard but in a different format. I enjoyed this idea awhile back, I don't remember saving the sketch of it.
It might be cool if pawniard was sent to different region with medieval settings. Now I want to see how Bisharp would fit in this but the idea is blocked.
Side Note: The shield can be removed. And yes, I used the shiny replacement, blue fitted it best.
Pokémon (c) GameFreak