This simply a modified version of Stealth Replicayley 1.0 (2nd Seed Tulsa Regional, 7th place). I like most of his choices but when I played it. I realized that I needed more sources of economy other than Magnum Opus to help speed it up. #insideman is that key. Also BlackKat was an easy add. It can use stealth but it isn't bad if you don't. In my meta, big barriers are king.