Sett Concept Art/General Art

Hello there! (First time looking to the boards for help, have mercy)

So as the title suggests, I'm on the hunt for art with Sett that possibly shows the back of his coat in it's entirety without his magnificent feathers and back piece! I'm not sure if I just haven't looked hard enough with all of the Sett material that has come out, but as he is going to be a future cosplay plan of my own, it would be so lovely to have a reference to the back of his outfit so I can make it as official as possible! If anyone has any information or if by the grace of the riot gods, someone from his development team sees this, you'd be helping me out a ton! (Reposting in a different board for maximum luck, cause that's how this works right?)