What could a Lord of Life do?

This is kind of a nasty one, Commanding Life means having a control over Nature. Life itself bends to the Lord’s will, to start with Regeneration Capabilities and Enhanced Bodily Functions are most likely a thing, but on top of that, just anything living would act for their benefit in one way or another. Animals, Plants, Microorganisms, Sickness- Oh hey look they’d never get ill, that’s kind of nice. But on top of that? Agency. Commanding Agency makes me think they would be able to pretty much erase Free Will from people and get them to do whatever they want.