Using Oko in combination with Oath of Druids and turning your opponents artifact into a creature to trigger Oath of Druids might put it in the conversation, but its still most likely weaker than the other two
It can protect valuable cards from black discard, and can combine with library shuffling effects to improve your draw (such as Thawing Glaciers, Flooded Strand, or Ramosian Sergeant)
When someone tries to combo off or attack, you can recur a Caustic Caterpillar, Spore Frog, or maybe a Spellbomb or some other response to a threat until you're ready to try to nail down your own wincon
And not only is it divine, but it can also help you divine your future path or quest
If youre new to deploying solutions via API, the API documentation is here to help you with the basic setup