It really depends what sort of god you aim to create/play as.
Did you prefer destruction or creation, moral or amoral, abstract or material, fundamental or forger.
If you prefer destruction, amoral, material, and forger, perhaps the God of War.
If you prefer destruction, amoral, material, and fundamental, perhaps God of Winter/Cold/Ice.
If you prefer destruction, amoral, abstract, and forger, perhaps God of Torment/Pain
if you prefer destruction, amoral, abstract, and fundamental, perhaps God of the Dead/Undeath
Edit: I'll give the others a few goes before posting again. I think Ydris is seeking out Synn to bestow the ability to procreate, Synn is currently materialized upon the world, wherever Finnos' nymph/dryad is working, directly observing the creature working under the control of Finnos.