DCnU Magog is magical--but he isn't who I was referencing, as he has a completely different origin story.
I'm inquiring about pre-Flashpoint Magog(specifically, the version created by Gog.) I don't recall it being stated that he was a magical entity. I also don't recall Third World Gods(Gog specifically) being referenced as magical entities, who use magical attacks.
So yeah, I'd like to see the scans. 🙂