Ever wish you'd stumble onto a Death Note? To hell with that psycho manually scrawling the names of whoever pops into his head. Strategically study and pick off corrupt and fashy leaders with a variety of cardiovascular illnesses and aggressive cancers. Maybe the occasional shanking of a child molester, accidental head trauma for an ultra greedy megachurch pastor, or quiet suicide for life- & planet-wrecking ceos and tycoons. All randomly spread out and just enough to keep their organization stagnant or sliding backwards. I mean if you have the power of a deity at your disposal it's not that hard to use it strategically for the benefit of humanity.