Fortunately, no. I think the thought of an emu reading my thoughts is a very disturbing thought. Oh, wait. You said omnipotent. Ummm… Well, I suppose that would be just as disturbing. But I digress…
Anyway, all things considered, one could speculate the emus read the bible and discovered iron chariots were God’s weakness. It’s the only possible explanation as to why they used iron chariots to avoid being defeated by Christian prayers.
(Edit for lack of omniscience.)