Devaraja

Needs All Under Heaven: max your Mandala Aspect and build the Grand Temple Complex - which is the FOURTH level of the Capital Temple Complex, so budget accordingly. Aspect and temple levels share the same per-level requirements, which vary by Aspect (competent knights and prowess, siring children, and so on); the wiki tips the Aspect of Destruction as the easiest path, though age-related prowess loss means this usually spans more than one ruler. Same campaign as Humble Beginnings and A Living God on Earth - Southeast Asia rewards settling in.