I'd suggest Teknall, but Ilunabar has built a demigod with him already.

Toun could work, the sister has not met her brother in let me see how many years, uh 1, 2, 3... a hecking lot, that is how much time it has been.

Maybe Niciel too, who is also going bonkers on planning stuff, though that would need a post about angel strategy on Ilunabar's side, and I'm just in a slow mode this month.

Niciel and Toun could work following that logic too, if isolationism is your thing.