Alright, fastest way to make gold without the 900% gold seal or any NMD's with gold chests?

I've got no NMD sigils to run the gold dropping chests & i dont have a 900% gold sigil. Wat do I do. I was stupid and wasted gold respeccing my warplans and now i wanna swap back. Do I just run infernal hordes & convert all aether to gold??