Televangenlist.
Cheaper operation, zero stock held, surprisingly bountious results.
Risk lower due to not adbucting/trafficking/storing people.
Risk higher due to publicity requirement but you can frontman that with a lesser invested salesman.
You can even franchise the whole pyramid scheme, make yourself the God-king presiding over each regional God (or whatever you want to call the franchise owners).
You could even divest a % of gained breath into helping people with miracles to ensure the ongoing system is robust and sustainable. It would be legal and voluntary (unlike The Farm) and if done correctly everyone could be either happy or, at worst, indifferent to the system while you quietly become the most powerful invested human on the planet.
