[@A Lowly Wretch] I'm not going to commit Ragnagedon to the domain event already. Though I do have a few questions.

What would the domain event entail? Some sort of divine war? The appearance of an unformed divine chord?
Would the new chord already have a domain or allow a god to take another domain?
Generally, some more details about the event would be greatly appreciated. Unless of course, that's all for a big reveal in the future! In which case I am quite curious.

Also, and this is just a bit of a pointer. While Gods are quite effective and quite capable at killing Verzakian Dragons (I reckon even Hayim could take one down if he was so inclined), these Dragons are more of a "pest" that live in the temperate and desert areas of the world (though they can't fly to the further off islands). Which means that after a particularly gruesome culling, man and animal kind would grow again and thus lead to a resurgence of Verzakian Dragon population. I'd suggest a more "passive" approach. As in teaching humans (or dwarves, or Naga, or whatever sentient creatures you want to make) how to hunt them. Maybe create and then offer the tools for it. Another option could be the creation of a dedicated predator. Again, these are all suggestions.