[@kishin asura]

Technically things that target ethereal beings can hit him, they just sort of plink off... so if you make some sort of bolo that works on etheral beings, it'll work. if you try to shoot him with bullets made for etherial beings it will not. and frankly, holy magic is actually quite expansive in that it's pretty much just the power of any good aligned god that is freely given for use. eclipse, wire creature's light/lightning magic, cosmos's light magic (or various other holy magics for that matter), void teleporting in a smite or some shit, something tiny has planned and isn't telling me about, and various other things that my mind is blanking on cause i just woke up will work just fine. you're honestly the only one without someone/something that can harm him.